2007 Opel Meriva vs. 1991 Opel Astra
To start off, 2007 Opel Meriva 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 1,686 cc (4 cylinders), 2007 Opel Meriva is equipped with a bigger engine. In terms of performance, 2007 Opel Meriva (100 HP @ 4400 RPM) has 18 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM). In normal driving conditions, 2007 Opel Meriva should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Meriva weights approximately 266 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 Opel Meriva (240 Nm @ 2300 RPM) has 127 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2007 Opel Meriva will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2007 Opel Meriva | 1991 Opel Astra | |
| Make | Opel | Opel |
| Model | Meriva | Astra |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 1388 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 82 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Torque | 240 Nm | 113 Nm |
| Torque RPM | 2300 RPM | 3400 RPM |
| Engine Bore Size | 79 mm | 77.6 mm |
| Engine Stroke Size | 86 mm | 73.4 mm |
| Engine Compression Ratio | 18.4:1 | 9.4:1 |
| Top Speed | 178 km/hour | 171 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1206 kg | 940 kg |
| Vehicle Length | 4180 mm | 4060 mm |
| Vehicle Width | 1650 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2500 mm | 2610 mm |
