2005 Alfa Romeo GT vs. 1966 Aston Martin DB4
To start off, 2005 Alfa Romeo GT is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1966 Aston Martin DB4 would be higher. At 3,670 cc (6 cylinders), 1966 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1966 Aston Martin DB4 (256 HP @ 5500 RPM) has 118 more horse power than 2005 Alfa Romeo GT. (138 HP @ 6300 RPM) In normal driving conditions, 1966 Aston Martin DB4 should accelerate faster than 2005 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1966 Aston Martin DB4 weights approximately 50 kg more than 2005 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Aston Martin DB4 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 1966 Aston Martin DB4. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1966 Aston Martin DB4 (360 Nm @ 5000 RPM) has 197 more torque (in Nm) than 2005 Alfa Romeo GT. (163 Nm @ 3900 RPM). This means 1966 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo GT.
Compare all specifications:
| 2005 Alfa Romeo GT | 1966 Aston Martin DB4 | |
| Make | Alfa Romeo | Aston Martin |
| Model | GT | DB4 |
| Year Released | 2005 | 1966 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1745 cc | 3670 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 256 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 163 Nm | 360 Nm |
| Torque RPM | 3900 RPM | 5000 RPM |
| Engine Compression Ratio | 10.3:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1350 kg |
| Vehicle Length | 4310 mm | 4630 mm |
| Vehicle Width | 1770 mm | 1680 mm |
| Vehicle Height | 1380 mm | 1330 mm |
| Wheelbase Size | 2610 mm | 2500 mm |
| Fuel Tank Capacity | 63 L | 86 L |
