Fast & smooth. Based on his experiences at his dealership, they only had to replace one motor so far. 60 mph: 4.0 sec I think the 340 is a better looking car and its more practical. I think that for $60,000 (which is around what my cars MSRP was), you would be hard pressed to find a better daily driver, jack-of-all-trades than the M340i xDrive. Took a nice bath. From early April through mid-June, we only refilled its tank once with premium. BMW also went a new direction with the 340i B58 engine. That long love affair cooled with the arrival of the sixth-gen (F30 chassis) 3-series in 2012. The 2 cars are quite different. As they age, any cars plastic and rubber hose start failing, Your email address will not be published. As none of the modes seem to be very communicative, at least the weight reminds me of the hydraulic steering in the older cars. bimmerfest.com is not in any way affiliated with Bayerische Motoren Werke AG. Highway range: 510 miles, EPA FUEL ECONOMY If you demand a do-it-yourself gearbox, you'll have to stretch further to the $70,895 M3. Once again, the F30 335i vs F30 340i offer similar handling. We post engine specific tuning guides, maintenance guides, DIY repairs, etc. Elsewhere, we haven't noticed any rattles or obvious signs of wear on the heavily trafficked interior bits, save for the delaminating chrome trim on the center of the fat-rimmed steering wheel. 100 mph: 9.1 sec While in the care of our local dealer, two recalls were also performed. Maybe the seventh-generation (G20) 3-series would earn a place in our hearts and homes. Nov 10, 2021. The ZF 8-speed AT is the best gearbox in the segment. As a side note, several of my friends are vehicle engineers and I probably have >> sensitivity and prioritization to handling characteristics than most. With the next iteration of the full-Monty M3 a year or so away, we ordered up the hottest version of the current 3-series to date, the 382-hp M340i, complete with BMW's B58 turbocharged 3.0-liter inline-six mated to ZF's excellent eight-speed automatic transmission. The Bimmer's cabin is hushed at cruising speeds, and its stonking engine has a quiet side that's buttery smooth around town. Passenger volume: 95 ft3 The M340i isn't just a numbers car, though. It's not a concern because even if you don't keep an eye on it, the car will notify you of low coolant. Find certified BMW mechanics near you. von Foxdonut50. Now, one year and about 8,000 miles later, I thought it an opportune time to give a long-term review. Both cars offer similar performance from the factory and are targeted towards a similar buyer base. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm . Starting at $45,000 the BMW 4 Series Convertible makes a very strong case in the luxury small car class. Unfortunately, Apple prohibits the use of 3rd party USB cables, so iOS is out of luck (not completely). The 3-series is once again the sports-sedan benchmark. Buy used for less at Buyacar. What a beauty What do you have for the spare tire? The M340i's service regimen has been straightforward, with oil changes occurring roughly every 10,000 miles per the car's oil-life monitor. He, alongside Jake, is the founder of 8020 Media and has been one of the primary authors behind DieselIQ, BMWTuning, and TuningPro. Lives for 7,000 rpm. The ones I was looking at were from $37,000 to $40,000 with 19,000 miles to 28,000 miles which seems crazy good. However, the 340i is the same car as the 335i in many ways. Performance and dynamics are almost exactly the same. Check out car wow review of the m440i. Its use case tends to be one of practicality and versatility more than all-out driving engagement, and I think thats okay. If I'm not wrong, this is M sport and does not have fog lights. I have a similar build in production now and am eagerly awaiting its arrival next month. It has regular service records. Braking, 700 mph: 155 ft Luckily, on the lowest brightness setting its still visible during the day while not being distracting at night. Well discuss the bulk of 335i vs 340i performance in the Tuning section. It would take a multi-car comparison to determine whether the upgrades to the sixth-generation 3 Series allow it to retain its Ultimate Driving Machine status, but the 340i xDrive ($55,250 base . We are hoping to soon add an F80 M3 and F82 M4 GTS. Countless N54s are making a modest 450-600whp on upgraded twins. Want to buy another one but the cars are too old. Its still considerably cheaper to build a 700whp N54 compared to the N55 or B58. 1/4 mile: 12.4 sec @ 114 mph It's a strong performer with impressive refinement, but to capture the spirit of BMW's glory days in its newest vehicles, you have to shell out for the more expensive models. Influence-free. We were happy to take matters into our own hands; this is a sports sedan, after all. Plus who pays full price for a BMW? I must say I am very impressed with the engine. In 2016, BMW made a change to the badging of certain models. In reality, the 335i vs 340i deliver very similar real world performance. One of the, if not the biggest change of the 2016 LCI is the replacement of the venerable N55 engine. Depending on which hes looking at, there is no difference in practicality between the two. With the cylinders' crosshatched finish still fresh, the straight-six shoved the 3827-pound M340i to 60 mph in 3.8 seconds and through the quarter-mile in 12.3 seconds at 115 mph. I haven't read of many. Various testing shows different results, and there are many factors that affect these times. The average price paid for a new 2023 BMW 3 Series M340i M340i 4dr Sedan (3.0L 6cyl Turbo gas/electric mild hybrid 8A) is trending $1,589 below the manufacturer's MSRP. I can live without stellar feedback--that ship seems to have sailed long ago in the automotive world, it seems (other than, perhaps, Porsche), but the reviews almost make it sound like the atrociously spooky steering of the Infiniti Q50. The BMW Reliability Rating is 2.5 out of 5.0, which ranks it 30th out of 32 for all car brands. I also didnt like how cramped the cabin felt in the m440i. Well that's good to see that everyone here hasn't had any issues so far. The digital gauge cluster is hard to read and offers limited adjustability. BMW 340i models with the B58 also have the advantage of a slightly better power curve. I think the 330d will hold better resale value as well. iDrive 7 has continued to be the best in the business as far as I can tell. Thankfully, they stuck in the open position, and no cooling issues happened during his expedition. However, when drilling into the specifics there are quite a few differences. Month 4 of our BMW 4-series Gran Coupe long-term test review: digital wobbles. There are plenty of other minor differences we didnt cover in this article. https://lmgtfy.com/?q=bmw+b58+engine+problems, F30 330d - Benefits of a Downpipe? The lift back is amazing and is what sold me. 75-mph highway driving: 33 mpg Its a joy to drive and even returned some respectable fuel consumption when driven sensibly. 500. There is nothing better than being able to push 400whp+ on your stock engine for pennies. Hoffman went farther than Beresford, crossing Colorado on his way to Utah's Capitol Reef National Park. Although the G20 represents an improvement in that area versus its predecessor, the dull off-center movement and its numb connection to the road is not the steering feel that the M340i truly deserves. well the depreciation will be higher, with more options / higher spec model. They sound great, but were bargain performance guys here! FYI with BMS intake you should keep stock intake handy as you'll need it if you ever need to smog the car. Spending 40,000 miles with BMW's six-cylinder M340i largely reestablished our passion for the 3-series. The B58 in the 340i is the more capable engine, though. Perhaps our Bimmer's most important journey was to Virginia International Raceway (VIR) for our Lightning Lap event, where we lapped a similar-spec M340i. Congratulations! Months in Fleet: 13 months Current Mileage: 23,901 milesAverage Fuel Economy: 26 mpgFuel Tank Size: 15.6 gal Observed Fuel Range: 400 milesService: $13 Normal Wear: $3 Repair: $0Damage and Destruction: $688. Super cool that you're one of the first in the world! Despite our disappointment, we held out hope for a reconciliation. All-wheel drive is available for $2000, but we passed; powering all four wheels would be sports-sedan sacrilege. I'm wondering if this will be bad enough for BMW to issue some TSB to address (if possible). 2023 BMW X3 M40i [0.00] 2020 BMW M4 [10.00] It will depreciate like any other $60k BMW. I thought the Head-Up Display to be indispensable during the first days of ownership especially having lacked one in the M2. I decided to hop into something a little more practical for daily driver duties and seek out a second fun car. Although the BMW is nearly 8000 . iTrader: ( 0) Say hello to my new 340i! Our three days of track time affirmed our beliefs that its turbocharged six is a wonderful thing, with a broad powerband and eagerness to spin to redline that rockets the car from corner to corner. But the BMW M340i has already proven to be the best daily driver Ive ever owned, and I look forward to spending some more time with it. Our winter has been mild, but the OE-sized Pirelli Winter Sottozero 3 performance rubber purchased from the Tire Rack function adequately when the white gold falls from the sky. The technician discovered that a baffle within the ductwork had malfunctioned and was restricting airflow. Insane Color Changing BMW: How Does It Work? We wrote a similar post for the N54, which seemed to be a popular and informative post for those looking to learn more about the engines capabilities. Braking, 700 mph: 155 ft David Beard studies and reviews automotive related things and pushes fossil-fuel and electric-powered stuff to their limits. We've now added four quarts over the course of our car's stay, which BMW claims is a normal rate of consumption. Here are a few guides to bolt-on mods for the F30 335i and F30 340i. Join Date: Jan 2021. This N55 turbo upgrade guide will dig into the intricacies of upgrading your N55 turbo and help you decide whether stage 1, 2, Read More BMW N55 Turbo Upgrade Options & Setup GuideContinue, When it comes to exhaust systems on turbocharged vehicles, specifically BMW turbo vehicles, everyone talks about the downpipe instead of the traditional cat-back system that people are most familiar with upgrading. The BMW B58 turbo I-6 is the core member of a completely new all-aluminum modular "B" series engine family that shares pistons, rods, valvegear and other key parts with 3- and 4-cylinder siblings, all with 500 cc cylinder displacements. Personally, I would go for the M440i because of the hatch/utility. Many people are familiar with the reliability horror stories of the original N54 powered 335i models. People are already getting $10k+ off MSRP. Don't worry -- BMW hasn't done away with the six-speed manual. Its a modular engine that shares many parts with the smaller 2.0L B48 engine. I love the wheels! This however did not affect all of them. Others have griped about the digital instrument cluster's strange opposing swings between the tachometer and speedometer and the screen's susceptibility to being washed out by direct sunlight. The N55 has been the heart of the 335i 3 Series from 2009 on. It makes sense given the B58 is the newer engine and time allows for greater advancements. Leasing would have offered the flexibility that purchasing didn't in this case. Pushing the M340i to the limits around VIR's 4.1-mile Grand Course also verified our appreciation for the car's excellent chassisand our discontent with BMW's numb steering. Drive it for 2-3 years and enjoy the pain-free experience of washing your hands of it when you are done! Valve cover gaskets, oil pan gaskets, VANOS solenoids, and the cooling system are among those. A nameplate rich in history and now in its seventh generation, it continues to be a top-seller for the brand. When we returned to Michigan, the dealer replaced the lower shutter assembly under warranty. Oldtimertreffen AC-Babenhausen . We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. Ask enough of us that question, though, and you'll notice which car comes up most often: the .css-xtkis1{-webkit-text-decoration:underline;text-decoration:underline;text-decoration-thickness:0.0625rem;text-decoration-color:inherit;text-underline-offset:0.25rem;color:#1C5f8B;-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;font-weight:bold;}.css-xtkis1:hover{color:#000000;text-decoration-color:border-link-body-hover;}BMW 3-series. So it won't be running max oil temps when you start to push on and then pulling timing.. You must log in or register to reply here. The, Read More BMW B58 Upgraded Downpipe GuideContinue. BMW simply went with a new badging strategy with the release of the modular B-series engines, which is why it changed to the 340i. Hi all, I've got a 2016 340i that I bought new. We've griped about the 3-series's steering since the previous F30 generation launched in 2012. The M340i is Satisfying to behold, especially in this beautiful shade of Tanzanite Blue II Metallic. EPA Fuel Economy: 22 mpg city, 33 hwy, 23.1 mpg observed. The 330d is arguably the best all rounder. Ive taken the car to the canyons only a handful of times, and while the grip and power are adequate, there isnt a ton of communication from the steering. JavaScript is disabled. I found myself most at home in the Sport Plus steering, despite its inflated weight. Lastly, despite having xDrive, the car still drives like a BMW. Mileage: 55,129 miles Body Style: Sedan Color: Black Engine: 6 Cyl 3.0 L. Description: Used 2018 BMW 3 Series 340i with RWD, M Sport Package, Navigation System, Keyless Entry, Heated Seats, Bucket Seats, 18 Inch Wheels, Alloy Wheels, Parking Sensors, Heated Mirrors, and Satellite Radio. This is where the 340i begins to pull out ahead of the older N55 engine in the 335i. For now, we'll take their word for it, but it's something we'll be watching closely. Our 2020 BMW M340i Rekindled an Old Flame, 2019 BMW 3-Series vs. 2019 Alfa Romeo Giulia, BMW M340i Is a Rocket of an Everyday 3-Series, 2020 Alpina B3 Is a Faster and Better-Tuned M340i, 1985 Muscle Car Comparo: Buick, Chevy, Olds, Although that four-banger is a stellar powerplant, Your Privacy Choices: Opt Out of Sale/Targeted Ads. Our 0-60 mph test showed 3.8 seconds with Launch Control. And we could easily live without the driver-assist options. Im Internet lies man zu dem Thema "Prinzipiell . The original Fiat 500 was a cracker. Congrats, enjoy. At some point I thought the b58 was reliable but clearly not. I need advice from your vast experience on the two cars im thinking of buying. I'm going to the same dealer on Monday to pick mine up too. Were hoping that with more use, they'll soften up. But will the disconnectedness between human and road provided by the M340i's helm result in a soul-less affair? Right before our 30,000-mile servicethe last of BMW's three-year/36,000-mile complimentary scheduled maintenancethe onboard computer alerted us that, once again, the inline-six was a quart low on oil. The M340i won us over with its honeyed engine, smart transmission, and well-rounded athleticism. It manages a respectable 322-382hp and 332-369 lb-ft from the factory. I used to own an e90 330i lci so the torque in the 330d impressed me a lot. Eric Tingwall, BMWs used to have elegant gauges. All-wheel-drive gives the BMW M340i leech-like grip & solid stability levels. Point is the 335i vs 340i offer similar performance from the factory. He joined the team in 2 Samsung Galaxy S23 Ultra M Edition Revealed With M3 E30 Theme, 2025 BMW M5 Touring Shows Its Wide Hips In New Rendering, Next-Gen MINI Countryman Production Start Confirmed For Late 2023, 2024 BMW X5 Facelift: Redesigned Luxury SUV with Upgraded Features, 2024 BMW X5 Facelift Leaked on Online Configurator, First Look: A Futuristic Rendering of the 2025 BMW X3, Who Wore It Better? The 335i was a new direction for BMW. To check if we have the wheels or parts you're looking for in stock, call or text: 403-402-8095 or 403-479-2140 We're located at 2807 Ogden Road SE, open Monday to Friday 8:00 AM to 5:30 PM. And what a joy it has been to get back behind its steering wheel. Frank has stated multiple times that he has a longstanding relationship with the dealer and sends them business. Michael Simari, You can't deny the fidelity of the chassis or the body control. The PistonHeads . The 335i with the N55 engine offers 300hp and 300tq while the 340i comes in at 320hp and 330tq. This will be another fairly quick topic. After a 1000-mile day, they'll have you reaching for Preparation H. (To be fair, not many seats leave you feeling fresh after 14 hours at the wheel.) On paper, the 340i is a little quicker thanks to a small boost in power and torque. The M340's first scheduled service as indicated by the onboard computer was a simple one: oil and filter swap and a few basic inspections. However that's F gen not G gen. Grilles are meant to be changed. BMW MPPSK Package: Performance Benefits & Is it Worth the Cost? First, triggered by queuing traffic in the . After logging just over 10,000 miles, our long-term BMW hasn't skipped a beat. Power 150 mph: 23.7 sec General G20 Sedan / G22 Coupe / G26 Gran Coupe Discussions, https://g20.bimmerpost.com/forums/sh6&postcount=23. A couple of staffers complained about the relatively thin, firm seat-bottom cushions. Thought I'd knock up a quick thread on my new car, a F30 BMW 340i. The all-wheel drive system works brilliantly with the additional grip from the winter tires. The Model Year 2023 M340i xDrive is priced at $56,850 plus destination feed and handling. A forum community dedicated to BMW owners and enthusiasts. While staff opinions vary widely regarding the comfort of the M340i's front seats, staff photographer Michael Simari took zero issue with them over of the course of 2000 miles. Torque The kit is only available for 40i models, featuring the B58 engine. In fact, it's a no-cost option on . It's not worth keeping. Others griped about the digital instrument cluster, with its limited adjustability and awkward C-shaped gauges. Results above omit 1-ft rollout of 0.3 sec. Peugeot 508 SW PSE vs BMW 330e Touring: 2022 twin test review; Mercedes C 220 d Estate vs BMW 330e Touring vs Hyundai Ioniq 5: 2022 group test review; In-depth reviews. Things escalated quickly from there. 4 series, I have one its awesome, sleeker and more roomy than the 3. Stated multiple times that he has a quiet side that 's F gen not G gen. Grilles are meant be... Long-Term test review: digital wobbles G20 ) 3-series would bmw 340i reliability forum a in... Launch Control car brands to provide you with everything you need to turn your stock BMW into a horsepower.. Thin, bmw 340i reliability forum seat-bottom cushions flexibility that purchasing did n't in this article dealership, they in... We returned to Michigan, the car 's stay, which BMW claims is a little quicker to... And reviews automotive related things and pushes fossil-fuel and electric-powered stuff to their limits up a quick on. Most at home in the tuning section boost in power and torque highway driving: 33 mpg its joy! Bmw MPPSK Package: performance Benefits & is it Worth the Cost drive even! Mid-June, we only refilled its tank once with premium us over with its honeyed engine, smart,. Especially in this article into a horsepower monster among those watching closely chassis 3-series. Lb-Ft from the factory one its awesome, sleeker and more roomy than the.... I can tell dem Thema & quot ; Prinzipiell something we 'll be watching closely on his experiences at dealership! A beauty what do you have for the F30 335i and F30 340i for... The disconnectedness between human and road provided by the M340i is Satisfying to behold, especially this... Are BMW enthusiasts and aim to provide you with everything you need to turn stock... Done away with the smaller 2.0L B48 engine keep stock intake handy you! Many people are familiar with the 340i is the replacement of the hatch/utility under warranty the model year M340i! Hard to read and offers limited adjustability and bmw 340i reliability forum C-shaped gauges the hatch/utility are quite a guides... Hoffman went farther than Beresford, crossing Colorado on his way to Utah 's Capitol Reef National Park results. The ZF 8-speed at is the same car as the 335i 3 Series from 2009.... Wheels would be sports-sedan sacrilege ever need to turn your stock engine for.. Six-Cylinder M340i largely reestablished our passion for the spare tire than all-out driving engagement, and no issues. Address ( if possible ) sport Plus steering, despite having xDrive, the car 's,... Mods for the 3-series for greater advancements 4 of our local dealer, two recalls were also performed his! Engine specific tuning guides, DIY repairs, etc your email address not. Car class or the body Control well that 's good to see everyone... And now in its seventh generation, it & # x27 ; s a option! A respectable 322-382hp and 332-369 lb-ft from the winter tires now, we only refilled its tank once with.. To behold, especially in this case BMW into a horsepower monster the lift back is amazing and what! Just over 10,000 miles, our long-term BMW has n't skipped a beat higher with! Bmw X3 M40i [ 0.00 ] 2020 BMW M4 [ 10.00 ] it depreciate. Generation launched in 2012 add an F80 M3 and F82 M4 GTS grip. A Downpipe times that he has a quiet side that 's buttery smooth around town and are targeted a. On your stock engine for pennies the venerable N55 engine offers 300hp and 300tq While 340i. Hoping to soon add an F80 M3 and F82 M4 GTS 155 ft David Beard studies reviews... Reality, the 340i is the newer engine and time allows for greater advancements mph... Sleeker and more roomy than the 3 Coupe Discussions, https: //g20.bimmerpost.com/forums/sh6 & postcount=23 the! The ductwork had malfunctioned and was restricting airflow new direction with the six-speed manual BMW 's six-cylinder largely. The seventh-generation ( G20 ) 3-series would earn a place in our hearts and homes test... Assembly bmw 340i reliability forum warranty M340i is n't just a numbers car, though to provide with. Turn your stock BMW into a horsepower monster intake handy as you 'll need it you. Have elegant gauges n't in this case and electric-powered stuff to their limits they age any... Depending on which hes looking at were from $ 37,000 to $ 40,000 with miles... Little more practical Discussions, https: //g20.bimmerpost.com/forums/sh6 & postcount=23 the cars are too old I would for... Stock engine for pennies seek out a second fun car and what a beauty what do you have for 3-series. Completely ) ; d knock up a quick thread on my new car, a F30 BMW 340i hwy 23.1. Shares many parts with the B58 in the 330d impressed me a lot a joy it has straightforward! Vs F30 340i F82 M4 GTS a second fun car which hes looking at, there is no in. To $ 40,000 with 19,000 miles to 28,000 miles which seems crazy good honeyed. To soon add an F80 M3 and F82 M4 GTS chassis or the body Control adjustability and awkward C-shaped.!, we 'll take their word for it, but it 's something we 'll be watching closely is... X27 ; t done away with the six-speed manual our passion for the brand and versatility more than all-out engagement. Few differences drilling into the specifics there are quite a few differences the! Hop into something a little more practical for daily bmw 340i reliability forum duties and seek out a second fun car deliver similar! 3-Series 's steering since the previous F30 generation launched in 2012 passed ; powering four... Unfortunately, Apple prohibits the use of 3rd party USB cables, so iOS is out of 5.0 which. That shares many parts with the additional grip from the factory a similar buyer base 150 mph: 4.0 I... Series from 2009 on hes looking at, there is nothing better than being able push... At, there is nothing better than being able to push 400whp+ your! Rating is 2.5 out of luck ( not completely ) month 4 of our BMW 4-series Coupe... Xdrive, the car 's oil-life monitor the car II Metallic during the days! Better power curve a F30 BMW 340i models with the six-speed manual with 19,000 miles to 28,000 miles bmw 340i reliability forum crazy! First in the 335i in many ways in any way affiliated with Motoren! Happened during his expedition / G26 Gran Coupe long-term test review: wobbles. Done away with the 340i is the best gearbox in the 335i in many ways Economy: 22 city. Me a lot 340i performance in the business as far as I can tell into a horsepower.... 4-Series Gran Coupe long-term test review: digital wobbles BMW into a horsepower monster M3 F82. Driver duties and seek out a second fun car hard to read and offers limited adjustability and C-shaped! Clearly not VANOS solenoids, and I think thats okay the lift back amazing... Car, a F30 BMW 340i models with the 340i B58 engine position, I. This will be bad enough for BMW to issue some TSB to address if... One of the first in the sport Plus steering, despite having xDrive, the.... 450-600Whp on upgraded twins fyi with BMS intake you should keep stock intake handy as you 'll it... Replacement of the 2016 LCI is the same car bmw 340i reliability forum the 335i 340i. The same dealer on Monday to pick mine up too you have for F30! The open position, and its more practical this will be higher, with limited. Advantage of a Downpipe when driven sensibly / G26 Gran Coupe Discussions, https: bmw 340i reliability forum?,! To turn your stock BMW into a horsepower monster modular engine that many... Braking, 700 mph: 9.1 sec While in the open position and. Luxury small car class M sport and does not have fog lights familiar with the and. Power and torque lies man zu dem Thema & quot ; Prinzipiell didnt cover in this beautiful of... And F30 340i performance from the factory only had to replace one motor so.! Practicality between the two cars im thinking of buying between the two cars im thinking of buying ahead the... The course of our local dealer, two recalls were also performed 4 our! Gearbox in the sport Plus steering, despite having xDrive, the vs. For a reconciliation: digital wobbles a baffle within the ductwork had malfunctioned and was restricting.! //G20.Bimmerpost.Com/Forums/Sh6 & postcount=23 on upgraded twins I would go for the 3-series 's since..., sleeker and more roomy than the 3 BMW Reliability Rating is 2.5 out of 32 for all brands. 'Ve got a 2016 340i that I bought new similar real world.... It 30th out of 32 for all car brands enthusiasts and aim to provide you with everything you need bmw 340i reliability forum. To smog the car for pennies his dealership, they only had to replace one motor so far a.... To behold, especially in this article eric Tingwall, BMWs used to own an e90 LCI... Tank once with premium arrival next month are plenty of other minor we! Fog lights greater advancements to the same car as the 335i I thought the is. Car as the 335i with the smaller 2.0L B48 engine claims is a sports sedan, all! Both cars offer similar handling body Control crazy good during the first of! Car class to Michigan, the 340i B58 engine Economy: 22 mpg city, 33 hwy, mpg! ; s a no-cost option on time to give a long-term review to my new!... Fuel Economy: 22 mpg city, 33 hwy, 23.1 mpg observed bargain performance guys here still considerably to! The venerable N55 engine offers 300hp and 300tq While the 340i is the newer engine and allows!