2008 Audi A3 vs. 2002 Audi A8
To start off, 2008 Audi A3 is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Audi A8. In addition, the cost of maintenance, including insurance, on 2002 Audi A8 would be higher. At 3,936 cc (8 cylinders), 2002 Audi A8 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A8 weights approximately 635 kg more than 2008 Audi A3.
Because 2002 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A3. In wet, icy, snow, or gravel driving conditions, 2002 Audi A8 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, 2002 Audi A8 (225 Nm @ 1800 RPM) has 25 more torque (in Nm) than 2008 Audi A3. (200 Nm @ 3500 RPM). This means 2002 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3.
Compare all specifications:
| 2008 Audi A3 | 2002 Audi A8 | |
| Make | Audi | Audi |
| Model | A3 | A8 |
| Year Released | 2008 | 2002 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3936 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 271 HP |
| Torque | 200 Nm | 225 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Engine Bore Size | 82.5 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 95.5 mm |
| Engine Compression Ratio | 11.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 209 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 7 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1305 kg | 1940 kg |
| Vehicle Length | 4210 mm | 5060 mm |
| Vehicle Width | 1770 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2950 mm |
| Fuel Consumption Overall | 7.7 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 55 L | 90 L |
