2007 Alpina D3 vs. 2009 BMW 328
To start off, 2009 BMW 328 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 71 more horse power than 2009 BMW 328. (230 HP @ 6500 RPM). In normal driving conditions, 2007 Alpina D3 should accelerate faster than 2009 BMW 328. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 328 weights approximately 75 kg more than 2007 Alpina D3.
Because 2009 BMW 328 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 328 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 91 more torque (in Nm) than 2009 BMW 328. (271 Nm @ 2750 RPM). This means 2007 Alpina D3 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 328.
Compare all specifications:
| 2007 Alpina D3 | 2009 BMW 328 | |
| Make | Alpina | BMW |
| Model | D3 | 328 |
| Year Released | 2007 | 2009 |
| Body Type | Coupe | Station Wagon |
| 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 | 230 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 362 Nm | 271 Nm |
| Torque RPM | 4800 RPM | 2750 RPM |
| Engine Bore Size | 87 mm | 84 mm |
| Engine Stroke Size | 93.8 mm | 90 mm |
| Engine Compression Ratio | 10.2:1 | 16.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1450 kg | 1525 kg |
| Vehicle Length | 4490 mm | 4540 mm |
| Vehicle Width | 1760 mm | 1820 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2770 mm |
| Fuel Consumption Overall | 11 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 63 L | 61 L |
