2003 Alfa Romeo GT vs. 2007 Aston Martin V8 Vantage
To start off, 2007 Aston Martin V8 Vantage is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo GT would be higher. At 4,282 cc (8 cylinders), 2007 Aston Martin V8 Vantage is equipped with a bigger engine. In terms of performance, 2007 Aston Martin V8 Vantage (381 HP @ 7000 RPM) has 219 more horse power than 2003 Alfa Romeo GT. (162 HP @ 6400 RPM) In normal driving conditions, 2007 Aston Martin V8 Vantage should accelerate faster than 2003 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin V8 Vantage weights approximately 305 kg more than 2003 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Aston Martin V8 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 2007 Aston Martin V8 Vantage. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo GT, 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, 2007 Aston Martin V8 Vantage (417 Nm @ 5000 RPM) has 211 more torque (in Nm) than 2003 Alfa Romeo GT. (206 Nm @ 3250 RPM). This means 2007 Aston Martin V8 Vantage will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo GT.
Compare all specifications:
| 2003 Alfa Romeo GT | 2007 Aston Martin V8 Vantage | |
| Make | Alfa Romeo | Aston Martin |
| Model | GT | V8 Vantage |
| Year Released | 2003 | 2007 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 4282 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 162 HP | 381 HP |
| Engine RPM | 6400 RPM | 7000 RPM |
| Torque | 206 Nm | 417 Nm |
| Torque RPM | 3250 RPM | 5000 RPM |
| Engine Bore Size | 83.1 mm | 89 mm |
| Engine Stroke Size | 91 mm | 86 mm |
| Engine Compression Ratio | 11.3:1 | 11.3:1 |
| Acceleration 0-100mph | 8.7 seconds | 5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1340 kg | 1645 kg |
| Vehicle Length | 4500 mm | 4390 mm |
| Vehicle Width | 1770 mm | 1870 mm |
| Vehicle Height | 1370 mm | 1260 mm |
| Wheelbase Size | 2710 mm | 2610 mm |
| Fuel Consumption Overall | 8.7 L/100km | 17.2 L/100km |
| Fuel Tank Capacity | 60 L | 77 L |
