2006 Opel Astra vs. 1991 Renault Express
To start off, 2006 Opel Astra is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Renault Express. In addition, the cost of maintenance, including insurance, on 1991 Renault Express would be higher. At 1,796 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (123 HP @ 5600 RPM) has 78 more horse power than 1991 Renault Express. (45 HP @ 5250 RPM). In normal driving conditions, 2006 Opel Astra should accelerate faster than 1991 Renault Express. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 610 kg more than 1991 Renault Express. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Opel Astra (170 Nm @ 3800 RPM) has 91 more torque (in Nm) than 1991 Renault Express. (79 Nm @ 2500 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Express.
Compare all specifications:
| 2006 Opel Astra | 1991 Renault Express | |
| Make | Opel | Renault |
| Model | Astra | Express |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1106 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 123 HP | 45 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 170 Nm | 79 Nm |
| Torque RPM | 3800 RPM | 2500 RPM |
| Engine Bore Size | 80.6 mm | 70 mm |
| Engine Stroke Size | 88.2 mm | 72 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Drive Type | Front | Front |
| Vehicle Weight | 1430 kg | 820 kg |
| Vehicle Length | 4260 mm | 3990 mm |
| Vehicle Width | 1760 mm | 1590 mm |
| Vehicle Height | 1470 mm | 1780 mm |
| Wheelbase Size | 2620 mm | 2590 mm |
