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.

SpecBMW Z4 M40iMercedes-Benz AMG SL
Horsepower (max)382 hp585 hp
0-60 mph (fastest)4.2 s3.4 s
0-100 km/h (fastest)4.4 s3.6 s
Top speed155 mph (250 km/h)196 mph (315 km/h)
Body styleRoadsterRoadster
GenerationG29R232
Production2019 – present2022 – present
BMW Z4 M40i specs →Mercedes-Benz AMG SL specs →