BMW Z4 Engines and Transmissions
BMW Z4 engine options for this generation include 2.0-liter turbocharged petrol units paired with rear-wheel drive. A six-speed manual is available on the 20i sDrive, giving purists a direct connection, while the Steptronic automatic offers smooth, quick shifts. The 30i version adds more power for stronger acceleration, yet all variants share the same agile, driver-focused character.
Roadster — BMW Z4 Engines and Transmissions
| Modification | Engine type | Engine capacity | Maximum power | Maximum power, kw | Maximum torque N⋅m | Transmission | Type of drive |
|---|---|---|---|---|---|---|---|
| 20i 2.0 MT sDrive | Gasoline | 1998 cm³ | 197 hp | 144 kW | 320 N⋅m | Manual | RWD |
| 20i 2.0 AT sDrive Steptronic | Gasoline | 1998 cm³ | 197 hp | 144 kW | 320 N⋅m | Automatic | RWD |
| 30i 2.0AT sDrive Steptronic | Gasoline | 1998 cm³ | 258 hp | 189 kW | 400 N⋅m | Automatic | RWD |
| M40i 2.0 AT Steptronic | Gasoline | 2998 cm³ | 340 hp | 250 kW | 500 N⋅m | Automatic | RWD |
| M40i 2.0 MT | Gasoline | 2998 cm³ | 340 hp | 250 kW | 500 N⋅m | Manual | RWD |
| M40i 2.0 MT | Gasoline | 2998 cm³ | 382 hp | 280 kW | 500 N⋅m | Manual | RWD |
BMW Z4 Dimensions
Roadster — BMW Z4 Dimensions
| Modification | Length | Width | Height | Wheelbase | Curb weight | Ground clearance, minimum |
|---|---|---|---|---|---|---|
| 20i 2.0 MT sDrive | 4324 mm | 1868 mm | 1304 mm | 2470 mm | 1435 kg | 117 mm |
| 20i 2.0 AT sDrive Steptronic | 4324 mm | 1868 mm | 1304 mm | 2470 mm | 1450 kg | 117 mm |
| 30i 2.0AT sDrive Steptronic | 4324 mm | 1868 mm | 1304 mm | 2470 mm | 1470 kg | 117 mm |
| M40i 2.0 AT Steptronic | 4324 mm | 1868 mm | 1304 mm | 2470 mm | 1470 kg | 117 mm |
| M40i 2.0 MT | 4324 mm | 1868 mm | 1304 mm | 2470 mm | 1550 kg | 117 mm |
| M40i 2.0 MT | 4324 mm | 1868 mm | 1304 mm | 2470 mm | 1594 kg | 117 mm |
BMW Z4 Cargo Space
Roadster — BMW Z4 Cargo Space
| Modification | Trunk volume min |
|---|---|
| 20i 2.0 MT sDrive | 281 l |
| 20i 2.0 AT sDrive Steptronic | 281 l |
| 30i 2.0AT sDrive Steptronic | 281 l |
| M40i 2.0 AT Steptronic | 281 l |
| M40i 2.0 MT | 281 l |
| M40i 2.0 MT | 281 l |
BMW Z4 Trims and Equipment
BMW Z4 trim levels are structured as equipment packages that build on the core technical specification. For the 20i 2.0 MT sDrive, you can choose between M-Design and M-Sport configurations. M-Design focuses on visual upgrades and select interior touches, while M-Sport adds performance-oriented enhancements such as sport seats and a firmer suspension setup.
| Modification | Body | Equipment |
|---|---|---|
| 20i 2.0 MT sDrive | Roadster | M-Design |
| 20i 2.0 MT sDrive | Roadster | M-Sport |
| 20i 2.0 AT sDrive Steptronic | Roadster | M-Design |
| 20i 2.0 AT sDrive Steptronic | Roadster | M-Sport |
| 30i 2.0AT sDrive Steptronic | Roadster | M-Superior |
| 30i 2.0AT sDrive Steptronic | Roadster | M-Sport |
| M40i 2.0 AT Steptronic | Roadster | M-Superior |
| M40i 2.0 AT Steptronic | Roadster | M-Sport |