1991 Opel Astra vs. 2007 Volkswagen Touareg
To start off, 2007 Volkswagen Touareg is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 5,998 cc (12 cylinders), 2007 Volkswagen Touareg is equipped with a bigger engine. In terms of performance, 2007 Volkswagen Touareg (444 HP) has 362 more horse power than 1991 Opel Astra. (82 HP) In normal driving conditions, 2007 Volkswagen Touareg should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volkswagen Touareg weights approximately 1696 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Volkswagen Touareg is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Volkswagen Touareg 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, 2007 Volkswagen Touareg (600 Nm @ 3250 RPM) has 487 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2007 Volkswagen Touareg will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2007 Volkswagen Touareg | |
| Make | Opel | Volkswagen |
| Model | Astra | Touareg |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1388 cc | 5998 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | W |
| Horse Power | 82 HP | 444 HP |
| Torque | 113 Nm | 600 Nm |
| Torque RPM | 3400 RPM | 3250 RPM |
| Engine Bore Size | 77.6 mm | 84.1 mm |
| Engine Stroke Size | 73.4 mm | 90.2 mm |
| Engine Compression Ratio | 9.4:1 | 10.8:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 940 kg | 2636 kg |
| Vehicle Length | 4060 mm | 4760 mm |
| Vehicle Width | 1690 mm | 1930 mm |
| Vehicle Height | 1430 mm | 1730 mm |
| Wheelbase Size | 2610 mm | 2860 mm |
