2004 Opel Astra vs. 1978 Volkswagen Iltis
To start off, 2004 Opel Astra is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Volkswagen Iltis. In addition, the cost of maintenance, including insurance, on 1978 Volkswagen Iltis would be higher. At 1,998 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP) has 123 more horse power than 1978 Volkswagen Iltis. (74 HP). In normal driving conditions, 2004 Opel Astra should accelerate faster than 1978 Volkswagen Iltis. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 125 kg more than 1978 Volkswagen Iltis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Volkswagen Iltis is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1978 Volkswagen Iltis will offer significantly more control. 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 Opel Astra (262 Nm @ 4200 RPM) has 126 more torque (in Nm) than 1978 Volkswagen Iltis. (136 Nm @ 2800 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1978 Volkswagen Iltis.
Compare all specifications:
| 2004 Opel Astra | 1978 Volkswagen Iltis | |
| Make | Opel | Volkswagen |
| Model | Astra | Iltis |
| Year Released | 2004 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1714 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 74 HP |
| Torque | 262 Nm | 136 Nm |
| Torque RPM | 4200 RPM | 2800 RPM |
| Engine Bore Size | 86.1 mm | 79.5 mm |
| Engine Stroke Size | 86 mm | 86.4 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1425 kg | 1300 kg |
| Vehicle Length | 4520 mm | 3890 mm |
| Vehicle Width | 1800 mm | 1530 mm |
| Vehicle Height | 1510 mm | 1840 mm |
| Wheelbase Size | 2640 mm | 2110 mm |
