2010 Audi A8 vs. 2005 Audi A3
To start off, 2010 Audi A8 is newer by 5 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 4,200 cc (8 cylinders), 2010 Audi A8 is equipped with a bigger engine. In terms of performance, 2010 Audi A8 (350 HP @ 6800 RPM) has 103 more horse power than 2005 Audi A3. (247 HP @ 6000 RPM). In normal driving conditions, 2010 Audi A8 should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi A8 weights approximately 390 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.
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, 2010 Audi A8 (440 Nm @ 3500 RPM) has 120 more torque (in Nm) than 2005 Audi A3. (320 Nm @ 2500 RPM). This means 2010 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.
Compare all specifications:
2010 Audi A8 | 2005 Audi A3 | |
Make | Audi | Audi |
Model | A8 | A3 |
Year Released | 2010 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 4200 cc | 3188 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 350 HP | 247 HP |
Engine RPM | 6800 RPM | 6000 RPM |
Torque | 440 Nm | 320 Nm |
Torque RPM | 3500 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | AWD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2000 kg | 1610 kg |
Vehicle Length | 5062 mm | 4290 mm |
Vehicle Width | 1895 mm | 1770 mm |
Vehicle Height | 1445 mm | 1430 mm |
Wheelbase Size | 2944 mm | 2580 mm |
Fuel Tank Capacity | 90 L | 60 L |