2008 Opel Meriva vs. 1986 Renault 21
To start off, 2008 Opel Meriva is newer by 22 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 2,068 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 2008 Opel Meriva (104 HP) has 37 more horse power than 1986 Renault 21. (67 HP). In normal driving conditions, 2008 Opel Meriva should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Meriva weights approximately 290 kg more than 1986 Renault 21. 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 Opel Meriva (150 Nm @ 3900 RPM) has 21 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 2250 RPM). This means 2008 Opel Meriva will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 2008 Opel Meriva | 1986 Renault 21 | |
| Make | Opel | Renault |
| Model | Meriva | 21 |
| Year Released | 2008 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 67 HP |
| Torque | 150 Nm | 129 Nm |
| Torque RPM | 3900 RPM | 2250 RPM |
| Engine Bore Size | 79 mm | 86.1 mm |
| Engine Stroke Size | 81.5 mm | 89 mm |
| Engine Compression Ratio | 10.5:1 | 21.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1375 kg | 1085 kg |
| Vehicle Length | 4060 mm | 4540 mm |
| Vehicle Width | 1700 mm | 1730 mm |
| Vehicle Height | 1630 mm | 1430 mm |
| Wheelbase Size | 2640 mm | 2670 mm |
