Mazda MX-5 Grand Touring vs BMW Z4 M40i
| Performance | ||
| 0-100 km/h | 6.5 s | 4.1 s |
| Top Speed | 219 km/h | 250 km/h |
| Power | 181 hp | 382 hp |
| Torque | 213 Nm | 500 Nm |
| Range & Efficiency | ||
| Fuel Tank | 45 L | 52 L |
| Efficiency | 7.5 L/100km | 8.9 L/100km |
| CO2 Emissions | 172 g/km | 203 g/km |
| Size & Capacity | ||
| Length | 3,915 mm | 4,324 mm |
| Ground Clearance | 140 mm | 120 mm |
| Cargo | 130 L | 281 L |
| Curb Weight | 1,075 kg | 1,535 kg |
| Seats | 2 | 2 |
| Turning Circle | 9.4 m | 10.6 m |
| Starting MSRP | $34,100 | $65,500 |