2003 Alfa Romeo 156 vs. 2011 Aston Martin V12 Vantage
To start off, 2011 Aston Martin V12 Vantage is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 6,000 cc (12 cylinders), 2011 Aston Martin V12 Vantage is equipped with a bigger engine. In terms of performance, 2011 Aston Martin V12 Vantage (510 HP @ 6500 RPM) has 372 more horse power than 2003 Alfa Romeo 156. (138 HP @ 6200 RPM) In normal driving conditions, 2011 Aston Martin V12 Vantage should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2011 Aston Martin V12 Vantage weights approximately 357 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Aston Martin V12 Vantage is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Aston Martin V12 Vantage. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. 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 V12 Vantage (569 Nm @ 5750 RPM) has 405 more torque (in Nm) than 2003 Alfa Romeo 156. (164 Nm @ 3900 RPM). This means 2011 Aston Martin V12 Vantage will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2011 Aston Martin V12 Vantage | |
| Make | Alfa Romeo | Aston Martin |
| Model | 156 | V12 Vantage |
| Year Released | 2003 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1774 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 510 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 164 Nm | 569 Nm |
| Torque RPM | 3900 RPM | 5750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1340 kg | 1697 kg |
| Vehicle Length | 4440 mm | 4382 mm |
| Vehicle Width | 1750 mm | 1867 mm |
| Vehicle Height | 1400 mm | 1245 mm |
| Wheelbase Size | 2600 mm | 2741 mm |
| Fuel Tank Capacity | 63 L | 80 L |
