2009 Audi A4 vs. 2011 Aston Martin V8 Vantage
To start off, 2011 Aston Martin V8 Vantage is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 4,700 cc (8 cylinders), 2011 Aston Martin V8 Vantage is equipped with a bigger engine. In terms of performance, 2011 Aston Martin V8 Vantage (420 HP @ 7300 RPM) has 198 more horse power than 2009 Audi A4. (222 HP @ 4000 RPM) In normal driving conditions, 2011 Aston Martin V8 Vantage should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Aston Martin V8 Vantage weights approximately 100 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Aston Martin V8 Vantage. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2011 Aston Martin V8 Vantage (469 Nm @ 5000 RPM) has 19 more torque (in Nm) than 2009 Audi A4. (450 Nm @ 1400 RPM). This means 2011 Aston Martin V8 Vantage will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2011 Aston Martin V8 Vantage | |
| Make | Audi | Aston Martin |
| Model | A4 | V8 Vantage |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 4700 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 222 HP | 420 HP |
| Engine RPM | 4000 RPM | 7300 RPM |
| Torque | 450 Nm | 469 Nm |
| Torque RPM | 1400 RPM | 5000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1710 kg |
| Vehicle Length | 4550 mm | 4382 mm |
| Vehicle Width | 1780 mm | 1867 mm |
| Vehicle Height | 1430 mm | 1270 mm |
| Wheelbase Size | 2660 mm | 2604 mm |
| Fuel Tank Capacity | 70 L | 80 L |
