2023 BMW M340i

Described as finished in Portimao Blue Metallic, this 2023 BMW M340i represents the sweet spot of BMW's legendary 3 Series lineup. According to the seller, this G20-generation sedan pairs the acclaimed B58 3.0L turbocharged inline-six with an eight-speed automatic, a powertrain architecture that debuted with the M340i in 2019 and quickly earned a reputation as one of BMW's finest modern engines. With just under 20,000 miles on the odometer and curated as Original & Highly Original by Classic.com staff, this example is said to combine spirited performance with everyday usability in a package that originally carried a window sticker of over $64,000.

What sets this M340i apart is its extensive option list and thoughtful add-ons. According to the seller, the car is equipped with the Premium Package, M Sport Package Pro, Shadowline Package, Driving Assistance Package, and Parking Assistance Package—meaning it features everything from a heated steering wheel and Black Vernasca leather to a BMW Curved Display with Head-Up Display, Surround View with 3D View, and Harman Kardon surround sound. Additional highlights reportedly include an M Sport differential, M Sport suspension, Comfort Access keyless entry, wireless device charging, and 19-inch Jet Black Style 791M wheels. Beyond the factory specification, the seller notes that full body stealth PPF and a Maxton Design spoiler have been added, offering both protection and a more aggressive stance.

From a market perspective, the BMW M340i - G20 has proven to hold strong value since its introduction for the 2019 model year. Well-optioned, low-mileage examples from the 2023 model year typically trade at the upper end of the M340i market, reflecting both the enduring popularity of the B58 powertrain and the strong desirability of comprehensively equipped G20 sedans. The M340i occupies a unique position in the 3 Series hierarchy—delivering near-M3 performance and handling hardware without the full M car compromise in ride quality or daily usability.

Key characteristics that make this vehicle special:

• B58 3.0L turbo inline-six – widely regarded as one of BMW's most robust and tuneable modern engines
• Extensive factory packages – Premium, M Sport Pro, Shadowline, Driving Assistance, and Parking Assistance packages
• Protective modifications – full body stealth PPF and a Maxton Design spoiler, per the seller
• Low-mileage, highly original condition – under 20,000 miles and curated as Original & Highly Original
• G20-generation M Performance lineage – bridging the gap between standard 3 Series models and the full M3