1991 Opel Astra vs. 2006 Renault Laguna
To start off, 2006 Renault Laguna is newer by 15 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), 2006 Renault Laguna is equipped with a bigger engine. In terms of performance, 2006 Renault Laguna (148 HP @ 4000 RPM) has 92 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM) In normal driving conditions, 2006 Renault Laguna should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Renault Laguna weights approximately 540 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, 2006 Renault Laguna (320 Nm @ 1750 RPM) has 215 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2006 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 | 2006 Renault Laguna | |
| Make | Opel | Renault |
| Model | Astra | Laguna |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1700 cc | 2188 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 148 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 105 Nm | 320 Nm |
| Torque RPM | 2400 RPM | 1750 RPM |
| Engine Bore Size | 82.5 mm | 87 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Engine Compression Ratio | 23.0:1 | 9.6:1 |
| Top Speed | 149 km/hour | 210 km/hour |
| Acceleration 0-100mph | 19.8 seconds | 10.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1025 kg | 1565 kg |
| Vehicle Length | 4280 mm | 4580 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2640 mm | 2750 mm |
| Fuel Tank Capacity | 75 L | 70 L |
