Overview
The 2025 B4 BMW Alpina GT GRAN COUPE is an all-wheel drive four-door coupe that was released to the Australian market on 1st January 2024 classified as a G26. The BMW Alpina B4 is regarded as a 4d coupe built in Germany with prices starting at $189,900 before on-road costs.
The BMW Alpina B4 is an all-wheel drive 4 door with 5 seats, powered by a 3.0L INLINE 6 engine that has 389 kW of power (at 6250 rpm) and 730 Nm of torque (at 2500 rpm) via an Eight-speed Auto Sports Mode. BMW Alpina claims the B4 GT GRAN COUPE uses 10.5L/100km of Premium Unleaded Petrol in the combined city and highway cycle while putting out 239g of CO2. It has a 59L fuel tank, meaning it should be able to travel 562km per full tank.
The BMW Alpina B4 measures 1440mm (56.7 inches) in height, 4792mm (188.7 inches) in length, 1850mm (72.8 inches) in width with a 2856mm (112.4 inches) wheelbase that brings about a total of 1965kg (4332.1 lbs) of unladen weight. The B4 GT GRAN COUPE comes standard with 255/35 ZR20 front tyres and 255/35 ZR20 rear tyres. It has a 36 month, unlimitedkm warranty.
The 2025 BMW Alpina B4 GT GRAN COUPE has a 110mm ground clearance It has a final gear ratio of 2.81.
The VIN number can be found on the RH Side Lower B-Pillar and the compliance plate is located on the RH Side Lower B-Pillar. An example VIN number would be similar to WAP82AW08#CH12345.
Dimensions
The dimensions shown above are for the base model.
Specifications
| Type | TWIN TURBO DIR F/INJ |
|---|---|
| Size (cc) | 2993 |
| Size (L) | 3.0L |
| Induction | INLINE 6 |
| Camshaft | DUAL OVERHEAD CAM |
| Valves/Ports per Cylinder | 24 |
| Power | 389kW |
| Power RPM | 6250 |
| Torque | 730Nm |
| Torque RPM | 2500 |
| Bore Stroke | - |
| Compression Ratio | 10.5 |
| Transmission | 8 SP AUTO SPORTS MODE |
|---|---|
| Final Gear Ratio | 2.81 |
| Suspension Front | - |
| Suspension Rear | - |
| Steering Mechanism | NOT PROVIDED |
| Drive | ALL WHEEL DRIVE |
| Fuel Combined (L/100km) | 10.5 |
|---|---|
| Fuel Urban (L/100km) | 9.8 |
| Fuel Extra Urban (L/100km) | 7.4 |
| Tank Size (L) | 59 |
| Fuel Type | PREMIUM UNLEADED PETROL |
| e10 Compatible | unknown |
| CO2 Combined | 239 |
| CO2 Urban | - |
| CO2 Extra Urban | - |
| Brake Front | NOT PROVIDED |
|---|---|
| Brake Rear | NOT PROVIDED |
| Tyre Front | 255/35 ZR20 |
| Tyre Rear | 255/35 ZR20 |
| Front Rim Size | 8.5Jx20 |
| Rear Rim Size | 8.5Jx20 |
| Vehicle Height (mm) | 1440 |
|---|---|
| Vehicle Length (mm) | 4792 |
| Vehicle Width (mm) | 1850 |
| Ground Clearance (mm) | 110 |
| Wheelbase (mm) | 2856 |
| Turning Circle (m) | 0 |
| Unladen Weight (kg) | 1965 |
| Gross Combined Weight (kg) | 0 |
| Gross Vehicle Weight (kg) | 2380 |
| Track Front | - |
| Track Rear | - |
| Towing Capacity Brake (kg) | 0 |
| Towing Capacity Unbraked (kg) | 0 |
| Compliance Plate Location | RH Side Lower B-Pillar |
|---|---|
| Country Of Origin | GERMANY |
| Number of Doors | 4 |
| Seats | 5 |
| Service Interval KMs | 0 |
| Service Interval Months | 0 |
| VIN Location | RH Side Lower B-Pillar |
| VIN Number | WAP82AW08#CH12345 |
| Warranty KMs | - |
| Warranty Months | 36 |
| Discontinued Date | - |
| ANCAP Rating | - |
|---|---|
| Euro Air Pollution Standard | - |