2005 Audi A3 vs. 2008 Audi A8
To start off, 2008 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A3. In addition, the cost of maintenance, including insurance, on 2005 Audi A3 would be higher. At 2,976 cc (6 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (217 HP @ 6300 RPM) has 104 more horse power than 2005 Audi A3. (113 HP @ 5700 RPM) In normal driving conditions, 2008 Audi A8 should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 445 kg more than 2005 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2008 Audi A8 (300 Nm @ 8200 RPM) has 144 more torque (in Nm) than 2005 Audi A3. (156 Nm @ 4000 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.
Compare all specifications:
2005 Audi A3 | 2008 Audi A8 | |
Make | Audi | Audi |
Model | A3 | A8 |
Year Released | 2005 | 2008 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1598 cc | 2976 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 113 HP | 217 HP |
Engine RPM | 5700 RPM | 6300 RPM |
Torque | 156 Nm | 300 Nm |
Torque RPM | 4000 RPM | 8200 RPM |
Engine Bore Size | 76.5 mm | 82.5 mm |
Engine Stroke Size | 86.9 mm | 92.8 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 196 km/hour | 242 km/hour |
Acceleration 0-100mph | 10.9 seconds | 8.3 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1225 kg | 1670 kg |
Vehicle Length | 4210 mm | 5190 mm |
Vehicle Width | 1770 mm | 1900 mm |
Vehicle Height | 1430 mm | 1460 mm |
Wheelbase Size | 2580 mm | 3080 mm |
Fuel Consumption Overall | 6.5 L/100km | 9.6 L/100km |
Fuel Tank Capacity | 55 L | 90 L |