SavageGeese gives the 2025 BMW M3 Competition xDrive a moderately positive review (62/100), praising it as objectively the most capable M3 ever built with class-leading performance and livability—the cabin features excellent iDrive 8.5 software and physical controls, while the spacious interior rivals an old Five Series despite costing significantly less than competitors. However, the M3 has drawn criticism for its $100,000+ pricing (a $40,000 jump from previous generations), synthetic driving feel with minimal feedback from engine and tires, and controversial styling that sacrifices some character for engineering prowess. SavageGeese concludes that if you need one car that delivers supercar-level performance both on track and street with genuine everyday comfort, the M3 is unmatched—but it's best suited for buyers prioritizing objective capability over visceral driving engagement.

Redline Reviews gave the 2024 BMW M3 CS a strongly positive 60/100 OctaneScore, praising it as one of the best handling sports sedans money can buy with a twin-turbocharged engine producing 543 horsepower and featuring striking design elements like carbon fiber hood and roof panels alongside a modern 14.9-inch iDrive 8 touchscreen. The M3 CS excels in performance and cabin technology but stumbles significantly on value and fuel economy, with a base price of $118,000 that balloons to nearly $129,000 in the tested configuration, potential $50,000 dealer markups, and disappointing 15/22 mpg ratings. The M3 CS is built for buyers seeking an exclusive, track-focused performance sedan who can absorb the premium pricing and poor fuel economy for exclusivity and driving viscerality.

TheStraightPipes gives the 2024 BMW M3 CS a positive 77/100 rating, praising its striking design—particularly the Signal Green paint with carbon fiber stripes—and explosive performance from its 543-hp twin-turbo engine that "rips hard" with an all-wheel-drive system that feels like "pure cheater mode" through corners. The car also impresses as a surprisingly livable daily driver with a customizable adaptive suspension and the ability to switch between AWD and RWD modes via the M Drift Analyzer. However, the cabin tech scores poorly at just 20/100 due to practical oversights like missing cup holders, no center console storage, and an awkward middle seat crotch piece that causes discomfort. The M3 CS is built for enthusiasts who prioritize thrilling performance and design over everyday practicality.