BMW Z4 M40i vs Mercedes-Benz AMG SL
How does the BMW Z4 M40i stack up against the Mercedes-Benz AMG SL? We put their headline specs side by side so you can see exactly where each car leads.
BMW Z4 M40i
Mercedes-Benz AMG SL| Spec | BMW Z4 M40i | Mercedes-Benz AMG SL |
|---|---|---|
| Horsepower (max) | 382 hp | 585 hp |
| 0-100 km/h (fastest) | 4.4 s | 3.6 s |
| Top speed | 250 km/h | 315 km/h |
| Variants | 1 | 3 |
| Body style | Roadster | Roadster |
| Generation | G29 | R232 |
| Production | 2019 – 2026 | 2022 – present |
| Length | 4,324 mm | 4,705 mm |
| Width | 1,864 mm | 1,915 mm |
| Height | 1,304 mm | 1,359 mm |
| Wheelbase | 2,470 mm | 2,700 mm |
BMW Z4 M40i vs Mercedes-Benz AMG SL: common questions
- Is the BMW Z4 M40i or Mercedes-Benz AMG SL faster?
- The Mercedes-Benz AMG SL is quicker, hitting 0-60 mph in 3.4s versus the BMW Z4 M40i's 4.2s (0-100 km/h in 3.6s vs 4.4s).
- Which has more horsepower, the BMW Z4 M40i or the Mercedes-Benz AMG SL?
- The Mercedes-Benz AMG SL makes more power: 585 hp (436 kW) versus 382 hp (285 kW) for the BMW Z4 M40i.
- Is the BMW Z4 M40i or Mercedes-Benz AMG SL faster on top speed?
- The Mercedes-Benz AMG SL has the higher top speed at 196 mph (315 km/h), versus 155 mph (250 km/h) for the BMW Z4 M40i.
- What is the main difference between the BMW Z4 M40i and the Mercedes-Benz AMG SL?
- Both are roadsters in the same class. The Mercedes-Benz AMG SL has the power advantage, while the BMW Z4 M40i undercuts it, so the choice comes down to the spec differences above.