1981 Alfa Romeo GTV6 vs. 2004 Vauxhall Astra
To start off, 2004 Vauxhall Astra is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo GTV6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo GTV6 would be higher. At 2,492 cc (6 cylinders), 1981 Alfa Romeo GTV6 is equipped with a bigger engine. In terms of performance, 2004 Vauxhall Astra (168 HP @ 5200 RPM) has 10 more horse power than 1981 Alfa Romeo GTV6. (158 HP @ 5600 RPM) In normal driving conditions, 2004 Vauxhall Astra should accelerate faster than 1981 Alfa Romeo GTV6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vauxhall Astra weights approximately 175 kg more than 1981 Alfa Romeo GTV6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Alfa Romeo GTV6 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 1981 Alfa Romeo GTV6. However, in wet, icy, snow, or gravel driving conditions, 2004 Vauxhall Astra, 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, 2004 Vauxhall Astra (255 Nm @ 1950 RPM) has 41 more torque (in Nm) than 1981 Alfa Romeo GTV6. (214 Nm @ 4000 RPM). This means 2004 Vauxhall Astra will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo GTV6.
Compare all specifications:
| 1981 Alfa Romeo GTV6 | 2004 Vauxhall Astra | |
| Make | Alfa Romeo | Vauxhall |
| Model | GTV6 | Astra |
| Year Released | 1981 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 168 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 214 Nm | 255 Nm |
| Torque RPM | 4000 RPM | 1950 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1210 kg | 1385 kg |
| Vehicle Length | 4270 mm | 4260 mm |
| Vehicle Width | 1670 mm | 1800 mm |
| Vehicle Height | 1340 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2620 mm |
