2007 Alpina D3 vs. 2009 BMW X5
To start off, 2009 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alpina D3. In addition, the cost of maintenance, including insurance, on 2007 Alpina D3 would be higher. At 3,346 cc (6 cylinders), 2007 Alpina D3 is equipped with a bigger engine. In terms of performance, 2007 Alpina D3 (301 HP @ 6300 RPM) has 41 more horse power than 2009 BMW X5. (260 HP @ 6600 RPM). In normal driving conditions, 2007 Alpina D3 should accelerate faster than 2009 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 100 kg more than 2007 Alpina D3.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alpina D3. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2007 Alpina D3 (362 Nm @ 4800 RPM) has 57 more torque (in Nm) than 2009 BMW X5. (305 Nm @ 2750 RPM). This means 2007 Alpina D3 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X5. 2009 BMW X5 has automatic transmission and 2007 Alpina D3 has manual transmission. 2007 Alpina D3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alpina D3 | 2009 BMW X5 | |
| Make | Alpina | BMW |
| Model | D3 | X5 |
| Year Released | 2007 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 260 HP |
| Engine RPM | 6300 RPM | 6600 RPM |
| Torque | 362 Nm | 305 Nm |
| Torque RPM | 4800 RPM | 2750 RPM |
| Engine Bore Size | 87 mm | 85.1 mm |
| Engine Stroke Size | 93.8 mm | 88 mm |
| Engine Compression Ratio | 10.2:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1450 kg | 1550 kg |
| Vehicle Length | 4490 mm | 4860 mm |
| Vehicle Width | 1760 mm | 1940 mm |
| Vehicle Height | 1370 mm | 1770 mm |
| Wheelbase Size | 2730 mm | 2940 mm |
| Fuel Consumption Overall | 11 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 63 L | 85 L |
