2007 Alpina D3 vs. 2006 Rover 75
To start off, 2007 Alpina D3 is newer by 1 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 3,347 cc (6 cylinders), 2007 Alpina D3 is equipped with a bigger engine. In terms of performance, 2007 Alpina D3 (301 HP) has 143 more horse power than 2006 Rover 75. (158 HP). In normal driving conditions, 2007 Alpina D3 should accelerate faster than 2006 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina D3 weights approximately 75 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 2007 Alpina D3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Alpina D3. However, in wet, icy, snow, or gravel driving conditions, 2006 Rover 75, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Alpina D3 (362 Nm @ 4800 RPM) has 147 more torque (in Nm) than 2006 Rover 75. (215 Nm @ 2100 RPM). This means 2007 Alpina D3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75.
Compare all specifications:
| 2007 Alpina D3 | 2006 Rover 75 | |
| Make | Alpina | Rover |
| Model | D3 | 75 |
| Year Released | 2007 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3347 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 158 HP |
| Torque | 362 Nm | 215 Nm |
| Torque RPM | 4800 RPM | 2100 RPM |
| Engine Bore Size | 87 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 | 266 km/hour | 210 km/hour |
| Acceleration 0-100mph | 5.8 seconds | 9.6 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1525 kg | 1450 kg |
| Vehicle Length | 4480 mm | 4800 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2750 mm |
| Fuel Consumption Overall | 11.3 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 63 L | 65 L |
