2003 Audi A8 vs. 2013 Aston Martin Vantage
To start off, 2013 Aston Martin Vantage is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Audi A8. In addition, the cost of maintenance, including insurance, on 2003 Audi A8 would be higher. At 4,700 cc (8 cylinders), 2013 Aston Martin Vantage is equipped with a bigger engine. In terms of performance, 2013 Aston Martin Vantage (420 HP @ 7300 RPM) has 148 more horse power than 2003 Audi A8. (272 HP @ 3750 RPM) In normal driving conditions, 2013 Aston Martin Vantage should accelerate faster than 2003 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 110 kg more than 2013 Aston Martin Vantage.
Because 2003 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Aston Martin Vantage. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Audi A8 (650 Nm @ 1800 RPM) has 181 more torque (in Nm) than 2013 Aston Martin Vantage. (469 Nm @ 5000 RPM). This means 2003 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2013 Aston Martin Vantage.
Compare all specifications:
| 2003 Audi A8 | 2013 Aston Martin Vantage | |
| Make | Audi | Aston Martin |
| Model | A8 | Vantage |
| Year Released | 2003 | 2013 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 4700 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 272 HP | 420 HP |
| Engine RPM | 3750 RPM | 7300 RPM |
| Torque | 650 Nm | 469 Nm |
| Torque RPM | 1800 RPM | 5000 RPM |
| Engine Bore Size | 81 mm | 91 mm |
| Engine Stroke Size | 95.5 mm | 91 mm |
| Fuel Type | Diesel | Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1820 kg | 1710 kg |
| Vehicle Length | 5190 mm | 4382 mm |
| Vehicle Width | 1900 mm | 2022 mm |
| Vehicle Height | 1460 mm | 1260 mm |
| Wheelbase Size | 3080 mm | 2601 mm |
| Fuel Consumption | 7.5 L/100km | 10.4 L/100km |
| Fuel Consumption City | 13.4 L/100km | 16.3 L/100km |
| Fuel Tank Capacity | 90 L | 80 L |
