2004 Opel Astra vs. 1991 Renault Express
To start off, 2004 Opel Astra is newer by 13 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 1,998 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 152 more horse power than 1991 Renault Express. (45 HP @ 5250 RPM). In normal driving conditions, 2004 Opel Astra should accelerate faster than 1991 Renault Express. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 605 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, 2004 Opel Astra (262 Nm @ 4200 RPM) has 183 more torque (in Nm) than 1991 Renault Express. (79 Nm @ 2500 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Express.
Compare all specifications:
| 2004 Opel Astra | 1991 Renault Express | |
| Make | Opel | Renault |
| Model | Astra | Express |
| Year Released | 2004 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1106 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 45 HP |
| Engine RPM | 5400 RPM | 5250 RPM |
| Torque | 262 Nm | 79 Nm |
| Torque RPM | 4200 RPM | 2500 RPM |
| Engine Bore Size | 86.1 mm | 70 mm |
| Engine Stroke Size | 86 mm | 72 mm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1425 kg | 820 kg |
| Vehicle Length | 4520 mm | 3990 mm |
| Vehicle Width | 1800 mm | 1590 mm |
| Vehicle Height | 1510 mm | 1780 mm |
| Wheelbase Size | 2640 mm | 2590 mm |
