As the BMW M340i (known as “M3 lite”) provides M3-like performance at a lower cost, some buyers may consider it as a potential alternative to purchasing an actual M3. But is it really worth their while? Start with the engine: the M340i uses a B58TU that’s similar to what was featured in F80 M3. Just like in the BMW 330i vs M340i, we will examine different details. For M340i vs M3, there are examples from many different units.
Engine and Performance
There are some differences in engine performance for M340i vs M3. The M340i is an impressive performance car, offering plenty of power and handling capabilities. Based on BMW’s standard yet stout G20 3-series chassis and equipped with its excellent B58 engine. However, unlike true M-badged vehicles like the F80 M3 or later M3 Competition models, its real identity lies elsewhere.
But those 0-60 and 1/4 mile times don’t provide a full picture: an enthusiast wants a car that feels more connected to him or her and provides more feedback in corners. The same differences as in the 328i vs 330i also apply here.
Transmission and Suspension
There are some important differences in transmission and suspension for M340i vs M3. The main distinction between the M340i and the M3 lies under its hood, where BMW’s turbocharged straight-six engine produces 382 hp. Furthermore, this BMW’s only available powertrain (an eight-speed automatic) includes an integrated 48-volt mild hybrid system to boost efficiency, pass performance and off-the-line acceleration.
That helps the European version reach 60 mph in just 4.2 seconds and outdistance a V8-powered E90 M3 at the track. Even in its base Touring form, the M340i handles brilliantly: agile yet planted responses on twisty roads; however its run-flat tires may feel stiff over bumps and larger irregularities but this can easily be addressed by switching them for conventional all-season tires if desired. Unfortunately though, there’s no manual transmission option.
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Different features in brake systems are among the first differences that come to mind for differences between M340i vs M3. The BMW M340i sports sedan combines performance and luxury elements into an enjoyable driving experience, offering performance while remaining luxurious on the inside. Originally unveiled as the 340i in 2019, engine and drivetrain upgrades made this car even better than before.
The M340i is an exceptional car from start to finish and can reach 60 mph in 4.1 seconds from a standstill. Equipped with four-wheel drive to provide optimal traction and propel the car forward, its acceleration capabilities make this model truly outstanding.
Mild hybrid technology adds to acceleration, while its engine’s straight-six sound is pleasing to the ears. It can easily pass slower-moving cars on two-lane roads. If ride comfort, cabin quietness, and interior room are important to you then consider the F80 M3. It boasts improved suspension stiffenings, stiffer bushings, and other features to improve handling for a better experience.
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Fuel Efficiency and Prices
The M340i features an efficient gas engine capable of producing 382 horsepower and 369 pound-feet, propelling it from zero to 60 miles per hour in just 4.4 seconds; matching Audi 3.3T performance but surpassing Mercedes-AMG C43 figures.
The BMW 340i boasts impressive mileage with 26 city and 33 highway mpg respectively – considerably better than its competition, the Acura TLX Type S which only achieves 21 mpg combined fuel economy. This is one of the most well-known examples for M340i vs M3.
The M340i is also less costly than its M3 counterpart; MSRP for a 2023 M340i starts at $54,850 or $56,850 depending on whether you opt for the xDrive model, while an M3 ranges from $72,800 up to $80,800 on Competition other BMW models; used M3s can often be found for significantly less on second-hand markets.
The BMW M340i and M3 sedans are both fantastic high-performance sedans that can provide daily enjoyment to anyone seeking an enjoyable driving experience. Both provide exceptional acceleration, handling, and driving dynamics – not to mention four doors! This is an important detail for M340i vs M3.
But simply comparing their specifications doesn’t give an accurate representation of both cars. For one thing, only the M3 is designed and produced by BMW’s M division; others such as the M340i may be considered “M-Performance” or even “M-Lite” cars that may not receive as much support from this division.
The M340i is powered by a B58 turbocharged inline-six engine, which is powerful yet not as thrilling as those found in F80 M3 models. Furthermore, BMW all-wheel drive makes this model especially appealing to enthusiasts looking to maximize traction.