2001 Opel Vectra vs. 1994 Renault 21
To start off, 2001 Opel Vectra is newer by 7 year(s). Which means there will be less support and parts availability for 1994 Renault 21. In addition, the cost of maintenance, including insurance, on 1994 Renault 21 would be higher. At 1,870 cc (4 cylinders), 1994 Renault 21 is equipped with a bigger engine. In terms of performance, 2001 Opel Vectra (114 HP @ 5400 RPM) has 50 more horse power than 1994 Renault 21. (64 HP @ 4500 RPM). In normal driving conditions, 2001 Opel Vectra should accelerate faster than 1994 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Vectra weights approximately 275 kg more than 1994 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, 2001 Opel Vectra (170 Nm @ 3400 RPM) has 52 more torque (in Nm) than 1994 Renault 21. (118 Nm @ 2250 RPM). This means 2001 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1994 Renault 21.
Compare all specifications:
| 2001 Opel Vectra | 1994 Renault 21 | |
| Make | Opel | Renault |
| Model | Vectra | 21 |
| Year Released | 2001 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1870 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 64 HP |
| Engine RPM | 5400 RPM | 4500 RPM |
| Torque | 170 Nm | 118 Nm |
| Torque RPM | 3400 RPM | 2250 RPM |
| Engine Compression Ratio | 10.5:1 | 21.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1380 kg | 1105 kg |
| Vehicle Length | 4600 mm | 4650 mm |
| Vehicle Width | 1800 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2740 mm | 2820 mm |
