1991 Opel Astra vs. 2008 Renault Laguna
To start off, 2008 Renault Laguna is newer by 17 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 1,870 cc (4 cylinders), 2008 Renault Laguna is equipped with a bigger engine. In terms of performance, 2008 Renault Laguna (118 HP @ 4000 RPM) has 18 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM) In normal driving conditions, 2008 Renault Laguna should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Renault Laguna weights approximately 430 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, 2008 Renault Laguna (270 Nm @ 2000 RPM) has 135 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2008 Renault Laguna will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2008 Renault Laguna | |
| Make | Opel | Renault |
| Model | Astra | Laguna |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1870 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 118 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 135 Nm | 270 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Engine Bore Size | 79 mm | 80 mm |
| Engine Stroke Size | 81.5 mm | 93 mm |
| Engine Compression Ratio | 9.8:1 | 19.0:1 |
| Top Speed | 190 km/hour | 197 km/hour |
| Acceleration 0-100mph | 10.4 seconds | 10.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1030 kg | 1460 kg |
| Vehicle Length | 4250 mm | 4700 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2530 mm | 2750 mm |
| Fuel Tank Capacity | 52 L | 70 L |
