BMW Z4 Roadster (2009 – 2013) vs Porsche 911 Carrera Cabriolet (2008 – 2012): specs compared
The Porsche 911 Carrera Cabriolet is the more powerful of the two, with up to 345 hp against 340 hp. It has the higher top speed: 290 km/h against 250 km/h. The BMW Z4 Roadster uses less fuel, from 6.8 L/100 km against 9.9 L/100 km. It is the lighter car, from 1,405 kg against 1,475 kg. At 4,435 mm, the Porsche 911 Carrera Cabriolet is 191 mm longer than the BMW Z4 Roadster.
| Specification |
BMW
Z4 Roadster
2009 – 2013
|
Porsche
911 Carrera Cabriolet
2008 – 2012
|
|---|---|---|
| Overview | ||
| Origin | Germany | Germany |
| Documented years | 2009 – 2013 | 2008 – 2012 |
| Body style | Roadster · Convertible | Convertible |
| Variants | 9 | 2 |
| Fuel | Petrol | Petrol |
| Drive | RWD | RWD |
| Gearbox | Automatic · Manual | Automatic · Manual |
| Performance | ||
| Power | 156 – 340 hp | 345 hp |
| Torque | 240 – 500 Nm | 390 Nm |
| 0–100 km/h | 4.8 – 8.1 s | 4.9 – 5.1 s |
| Top speed | 220 – 250 km/h | 286 – 290 km/h |
| Economy | ||
| Fuel economy | 6.8 – 9.4 L/100 km | 9.9 – 11.4 L/100 km |
| Dimensions | ||
| Length | 4,239 – 4,244 mm | 4,435 mm |
| Width | 1,791 mm | 1,808 mm |
| Height | 1,285 – 1,290 mm | 1,311 mm |
| Wheelbase | 2,497 mm | 2,350 mm |
| Curb weight | 1,405 – 1,580 kg | 1,475 – 1,505 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.
More comparisons
BMW Z4 Roadster vs Audi TT RS CoupeBMW Z4 Roadster vs Audi TT RS RoadsterBMW Z4 Roadster vs Nissan 370Z RoadsterBMW Z4 Roadster vs Wiesmann MF4 RoadsterBMW Z4 Roadster vs Nissan 370Z NismoBMW Z4 Roadster vs Porsche 911 Carrera 4 CabrioletBMW Z4 Roadster vs Porsche 911 Targa 4BMW Z4 Roadster vs Porsche Boxster Spyder