1991 Opel Astra vs. 2007 Renault Espace
To start off, 2007 Renault Espace 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 2,188 cc (4 cylinders), 2007 Renault Espace is equipped with a bigger engine. In terms of performance, 2007 Renault Espace (149 HP @ 4000 RPM) has 49 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM) In normal driving conditions, 2007 Renault Espace should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Renault Espace weights approximately 834 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.
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, 2007 Renault Espace (320 Nm @ 2000 RPM) has 185 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2007 Renault Espace will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2007 Renault Espace | |
| Make | Opel | Renault |
| Model | Astra | Espace |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2188 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 149 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 135 Nm | 320 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Engine Bore Size | 79 mm | 87 mm |
| Engine Stroke Size | 81.5 mm | 92 mm |
| Engine Compression Ratio | 9.8:1 | 18.0:1 |
| Top Speed | 190 km/hour | 190 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1016 kg | 1850 kg |
| Vehicle Length | 4060 mm | 4670 mm |
| Vehicle Width | 1690 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1700 mm |
| Wheelbase Size | 2530 mm | 2810 mm |
| Fuel Tank Capacity | 75 L | 83 L |
