FAST FACTS
2024 BMW M340i
Pros
- Peerless combination of acceleration and fuel economy
- Masterful ride-handling balance for a sport sedan
- Up-to-date tech features
- Impeccable refinement
Cons
- The target buyer might like a manual transmission and there's not one
2024 3 Series Selector

2024 BMW M340i
Starts at $57,600
2024 BMW M340i Review

by Josh Sadlier
published Apr 4, 2024 | updated Jan 8, 2025
Which 2024 BMW M340i Should I Buy?
MotorDonkey's proprietary vehicle data identifies every significant version of each model so that you can compare and decide. Ordered by price from low to high, here are the versions of the 2024 BMW M340i that you need to be aware of, along with our expert analysis and recommendations.
1. 2024 BMW M340i (3.0T Rear-Wheel Drive)
- Base Price: $57,600
- MPG Combined: 26
- Drive Type: Rear-wheel drive
- Engine: 3.0-liter inline-6
- Aspiration: Turbocharged
- Transmission: 8-speed automatic
- Horsepower: 382
- Torque: 369 lb-ft
- 0-60: 4.4 sec
- Weight: 3,834 lbs
- Length: 185.9 in
The B58 turbocharged inline-6 is a magical engine, as BMW geeks are well aware. In our experience, the EPA's fuel economy estimates are quite conservative when it comes to this engine, so you can expect highway efficiency of well over 30 mpg along with otherworldly acceleration. Who needs the M3, right? The B58 makes it a real question.
2. 2024 BMW M340i xDrive (3.0T All-Wheel Drive)
- Base Price: $59,600
- MPG Combined: 26
- Drive Type: All-wheel drive
- Engine: 3.0-liter inline-6
- Aspiration: Turbocharged
- Transmission: 8-speed automatic
- Horsepower: 382
- Torque: 369 lb-ft
- 0-60: 3.7 sec
- Weight: 3,951 lbs
- Length: 185.9 in
That's not a typo — the all-wheel-drive M340i gets the exact same fuel economy as the rear-wheel-drive version, per the EPA. How does BMW do it? The B58 turbo six is an incredible engine, for one thing, but there's all sorts of sorcery going on inside this powertrain. Top-notch engineering from the Bavarians here.
2024 BMW M340i Pricing & Specs
What are the different versions of the 2024 M340i, and how much do they cost? Select a version below or just hit the button to see our full 2024 M340i specs and model data.
2024 BMW M340i Pricing & Specs by Version
Scroll for more ➔
Version | Price | Fuel | MPG | Power | Torque |
---|---|---|---|---|---|
2024 BMW M340i (3.0T Rear-Wheel Drive) | $57,600 | Gas | 26 | 382 hp | 369 lb-ft |
2024 BMW M340i xDrive (3.0T All-Wheel Drive) | $59,600 | Gas | 26 | 382 hp | 369 lb-ft |

by Josh Sadlier
Publisher and Donkey-in-Chief
Josh has been reviewing cars professionally since joining Edmunds.com fresh out of grad school in 2008. Prior to founding MotorDonkey, he spent 15 years shaping Edmunds' expert automotive content in various capacities, starting as an associate editor and ultimately serving as a senior editor before wrapping up with a five-year term as the company's first-ever director of content strategy. Josh is a card-carrying member of the Motor Press Guild and a lifelong car nut who has driven, compared and critiqued thousands of cars in his career. Helping people find their perfect car never gets old—seriously!
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