BMW M2 Competition F87 M2 Competition F87 VS BMW Z4 M40i G29 Z4 M40i G29

BMW M2 Competition F87 vs BMW Z4 M40i G29: Track Titans Under the Microscope

When two BMWs with shared DNA meet at the racetrack, only their engineering, intent, and execution separate them. The BMW M2 Competition F87 and the BMW Z4 M40i G29 are both rear-wheel-drive, turbocharged six-cylinder machines built for driving pleasure, but their approaches diverge—one born as a coupe with motorsport aspirations, the other a roadster aiming for grand touring excitement. On LapMeta, their lap time data and technical specs tell a story not just of numbers, but of philosophy and purpose.

Head-to-Head: Lap Times and Track Performance

Drilling into the lap data, the M2 Competition F87 consistently outpaces the Z4 M40i G29 across a variety of circuits. At the legendary Nürburgring Nordschleife, the M2 Competition’s 7:25.534 (on medium modifications) eclipses the Z4’s stock 7:55.41 by an emphatic 30 seconds. Even allowing for the M2’s greater level of modification, this margin is significant, reflecting the coupe’s sharper chassis and more aggressive setup.

The theme continues at the Continental AG Contidrom - CCW, where both cars ran stock: the M2 registers a 1:33.76 versus the Z4’s 1:38.8, a clear 5-second advantage. At NCM Motorsports Park - Mulsanne Chicane, the M2’s 2:14.86 (medium mod) again bests the Z4’s stock 2:19.87 by 5 seconds. Across multiple venues—Lausitzring - Short Course, Toronto Motorsports Park - CW, and ASC Vairano - Handling—the margin consistently lands from 3 to 5 seconds in the M2’s favor.

It’s important to note the Z4 M40i’s best laps are predominantly in stock trim, and though it’s lighter by nearly 600 pounds, the M2’s chassis, suspension tuning, and slightly higher output appear to deliver a decisive edge, especially as the pace intensifies.

Engineering, Value, and the Buyer’s Mindset

Both cars offer turbocharged straight-six engines—S55 for the M2 Competition, B58 for the Z4. The M2 boasts 415 PS, slightly up on the Z4’s 382 PS, but, tellingly, it also brings a more focused suspension setup and a wider, more aggressive footprint. The Z4, meanwhile, leans into its roadster heritage: lighter, with a lower center of gravity, and tuned for a blend of comfort and agility.

From an economics and value perspective, the M2 Competition originally carried an MSRP in the mid-$60,000 range, but its desirability as a true driver’s BMW—often called the last of the analog M cars—has helped it hold or even appreciate in value on the used market. The Z4 M40i, while less collectible, often sells below MSRP used, making it a tempting bargain for those seeking open-top thrills with formidable straight-line speed.

The M2’s appeal is clear: for purists, it’s a platform that’s exceptional stock but transforms into a track weapon with moderate modifications. Its rear-wheel-drive coupe layout, short wheelbase, and motorsport-bred S55 engine deliver a blend of feedback and adjustability that’s rare in today’s marketplace. For those who want a car as happy at a lapping day as on a backroad, the M2 Competition is a benchmark.

The Z4 M40i’s strengths are subtler: it’s for the driver who wants a daily that can also shine on spirited drives and occasional track outings. Its B58 engine is robust, tunable, and smoother, yet the car’s handling priorities are more comfort-biased out of the box. Still, in the right hands—and with some suspension upgrades—the Z4 can surprise, especially given its weight advantage.

Final Thoughts: Which Car Wins for Whom?

The numbers don’t lie: the BMW M2 Competition F87 is the faster, more track-focused machine, consistently outpacing the Z4 M40i G29 by margins that matter to enthusiasts and lap timers alike. Yet, the Z4 remains compelling for those who prize open-air driving, a lower curb weight, and a more relaxed demeanor.

In essence, the M2 Competition is the scalpel—precise, uncompromising, and built for the apex. The Z4 M40i is the Swiss Army knife—versatile, comfortable, but just a bit outgunned in the heat of competition. For the driver who wants to chase lap records, the M2 Competition is the clear choice. But for those who want a taste of BMW’s straight-six magic under the sun, the Z4 M40i is still a joy, even if it finishes a few seconds behind.