2005 Audi A8 vs. 2012 Aston Martin V8 Vantage
To start off, 2012 Aston Martin V8 Vantage is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 4,700 cc (8 cylinders), 2012 Aston Martin V8 Vantage is equipped with a bigger engine. In terms of performance, 2012 Aston Martin V8 Vantage (420 HP @ 7300 RPM) has 144 more horse power than 2005 Audi A8. (276 HP @ 3750 RPM) In normal driving conditions, 2012 Aston Martin V8 Vantage should accelerate faster than 2005 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 309 kg more than 2012 Aston Martin V8 Vantage.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Aston Martin V8 Vantage. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A8 (650 Nm @ 1800 RPM) has 181 more torque (in Nm) than 2012 Aston Martin V8 Vantage. (469 Nm @ 5000 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2012 Aston Martin V8 Vantage.
Compare all specifications:
| 2005 Audi A8 | 2012 Aston Martin V8 Vantage | |
| Make | Audi | Aston Martin |
| Model | A8 | V8 Vantage |
| Year Released | 2005 | 2012 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3934 cc | 4700 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 420 HP |
| Engine RPM | 3750 RPM | 7300 RPM |
| Torque | 650 Nm | 469 Nm |
| Torque RPM | 1800 RPM | 5000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1940 kg | 1631 kg |
| Vehicle Length | 5060 mm | 4382 mm |
| Vehicle Width | 1900 mm | 1867 mm |
| Vehicle Height | 1450 mm | 1260 mm |
| Wheelbase Size | 2950 mm | 2601 mm |
| Fuel Tank Capacity | 90 L | 80 L |
