2005 Audi A6 vs. 2007 Alpina D3
To start off, 2007 Alpina D3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 4,172 cc (8 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Alpina D3 (301 HP @ 6300 RPM) has 5 more horse power than 2005 Audi A6. (296 HP @ 6200 RPM) In normal driving conditions, 2007 Alpina D3 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 280 kg more than 2007 Alpina D3.
Because 2005 Audi A6 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, 2005 Audi A6 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 41 more torque (in Nm) than 2005 Audi A6. (321 Nm @ 3000 RPM). This means 2007 Alpina D3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2007 Alpina D3 | |
| Make | Audi | Alpina |
| Model | A6 | D3 |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 3346 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 301 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 321 Nm | 362 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Bore Size | 84.5 mm | 87 mm |
| Engine Stroke Size | 93 mm | 93.8 mm |
| Top Speed | 250 km/hour | 271 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 5.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1730 kg | 1450 kg |
| Vehicle Length | 4840 mm | 4490 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2770 mm | 2730 mm |
| Fuel Consumption Overall | 13 L/100km | 11 L/100km |
| Fuel Tank Capacity | 82 L | 63 L |
