2008 Audi A3 vs. 2006 Audi A8
To start off, 2008 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 3,934 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (271 HP @ 3750 RPM) has 74 more horse power than 2008 Audi A3. (197 HP @ 5100 RPM) In normal driving conditions, 2006 Audi A8 should accelerate faster than 2008 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 495 kg more than 2008 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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, 2006 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, 2006 Audi A8 (650 Nm @ 1800 RPM) has 370 more torque (in Nm) than 2008 Audi A3. (280 Nm @ 1800 RPM). This means 2006 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 | 2006 Audi A8 | |
Make | Audi | Audi |
Model | A3 | A8 |
Year Released | 2008 | 2006 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1983 cc | 3934 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 271 HP |
Engine RPM | 5100 RPM | 3750 RPM |
Torque | 280 Nm | 650 Nm |
Torque RPM | 1800 RPM | 1800 RPM |
Engine Bore Size | 82.5 mm | 81 mm |
Engine Stroke Size | 92.8 mm | 95.5 mm |
Engine Compression Ratio | 10.5:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 236 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.9 seconds | 6.8 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 | 1445 kg | 1940 kg |
Vehicle Length | 4220 mm | 5190 mm |
Vehicle Width | 1770 mm | 1900 mm |
Vehicle Height | 1430 mm | 1460 mm |
Wheelbase Size | 2580 mm | 3080 mm |
Fuel Consumption Overall | 7.7 L/100km | 9.6 L/100km |
Fuel Tank Capacity | 55 L | 90 L |