Skip to main contentALPINA B4 Biturbo Coupé: specs, 303 km/h, 409 hp | MotoroALPINA B4 Biturbo Coupé
ALPINA B4 Biturbo Coupé specifications — approved in Switzerland
409.4 HPPetrolCars3 variants Technical specifications
409 HP600 Nm303 km/h1’690 kg4.13 kg/HP | Power | 409.4 HP (301.0 kW) @ 6’250 rpm |
| Torque | 600 Nm @ 3’000 rpm |
| Top speed | 303 km/h |
| Weight/power ratio | 4.13 kg/HP |
| Displacement | 2’979 cm³ |
| Fuel | Petrol |
| Engine layout |
| 4-temp / 6 / en ligne-T-DI |
| Transmission | Automatique 8 rapports |
| Curb weight | 1’690 kg |
| Gross weight | 2’135 kg |
| Length | 4’640 mm |
| Width | 1’825 mm |
| Height | 1’373 mm |
| Wheelbase | 2’810 mm |
| Body type | Limousine |
| Seats | 4 |
| Doors | 2 |
| CO₂ | 177 g/km |
| Consumption | 8 l/100km |
| Energy category | G |
| Tires | AV= 245/30ZR20 (90Y): 8x20 DP36 / AR= 265/30ZR20 (94Y): 9x20 DP47 |
| Tires (option) | AV= 225/45 R18 M+S 95V: 8x18 DP36 / AR= 225/45 R18 M+S 95V: 8x18 DP34 |
| Manufacturer | ALPINA B. BOVENSIEPEN GMBH+CO KG, D-86807 BUCHLOE |
| Approval date | 25/06/2014 |
| Type approval no. | 1AF803 |
These specs cover 3 type approvals with identical main specs.
