2008 Alpina B3 vs. 2006 Rover 75
To start off, 2008 Alpina B3 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Rover 75. In addition, the cost of maintenance, including insurance, on 2006 Rover 75 would be higher. At 3,301 cc (6 cylinders), 2008 Alpina B3 is equipped with a bigger engine. In terms of performance, 2008 Alpina B3 (276 HP) has 118 more horse power than 2006 Rover 75. (158 HP). In normal driving conditions, 2008 Alpina B3 should accelerate faster than 2006 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alpina B3 weights approximately 73 kg more than 2006 Rover 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Rover 75. In wet, icy, snow, or gravel driving conditions, 2008 Alpina B3 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Alpina B3 (335 Nm @ 4500 RPM) has 120 more torque (in Nm) than 2006 Rover 75. (215 Nm @ 2100 RPM). This means 2008 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75.
Compare all specifications:
| 2008 Alpina B3 | 2006 Rover 75 | |
| Make | Alpina | Rover |
| Model | B3 | 75 |
| Year Released | 2008 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3301 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 158 HP |
| Torque | 335 Nm | 215 Nm |
| Torque RPM | 4500 RPM | 2100 RPM |
| Engine Bore Size | 86.4 mm | 80 mm |
| Engine Stroke Size | 93.9 mm | 89.3 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 251 km/hour | 210 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 9.6 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1452 kg |
| Vehicle Length | 4480 mm | 4750 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2750 mm |
| Fuel Consumption Overall | 11.7 L/100km | 8 L/100km |
| Fuel Tank Capacity | 63 L | 65 L |
