1978 Alfa Romeo GTV vs. 1997 Opel Astra
To start off, 1997 Opel Astra is newer by 19 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo GTV would be higher. At 1,962 cc (4 cylinders), 1978 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo GTV (129 HP @ 5400 RPM) has 40 more horse power than 1997 Opel Astra. (89 HP @ 6000 RPM). In normal driving conditions, 1978 Alfa Romeo GTV should accelerate faster than 1997 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo GTV weights approximately 29 kg more than 1997 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Alfa Romeo GTV 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 1978 Alfa Romeo GTV. However, in wet, icy, snow, or gravel driving conditions, 1997 Opel 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, 1978 Alfa Romeo GTV (181 Nm @ 4000 RPM) has 56 more torque (in Nm) than 1997 Opel Astra. (125 Nm @ 4000 RPM). This means 1978 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra.
Compare all specifications:
1978 Alfa Romeo GTV | 1997 Opel Astra | |
Make | Alfa Romeo | Opel |
Model | GTV | Astra |
Year Released | 1978 | 1997 |
Engine Position | Front | Front |
Engine Size | 1962 cc | 1389 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 129 HP | 89 HP |
Engine RPM | 5400 RPM | 6000 RPM |
Torque | 181 Nm | 125 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 84.1 mm | 77.6 mm |
Engine Stroke Size | 88.5 mm | 73.4 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1179 kg | 1150 kg |
Vehicle Length | 4270 mm | 4250 mm |
Vehicle Width | 1670 mm | 1690 mm |
Vehicle Height | 1340 mm | 1410 mm |
Wheelbase Size | 2410 mm | 2620 mm |