1994 Renault 21 vs. 1991 Vector Wiegert
To start off, 1994 Renault 21 is newer by 3 year(s). Which means there will be less support and parts availability for 1991 Vector Wiegert. In addition, the cost of maintenance, including insurance, on 1991 Vector Wiegert would be higher. At 5,973 cc (8 cylinders), 1991 Vector Wiegert is equipped with a bigger engine. In terms of performance, 1991 Vector Wiegert (644 HP) has 569 more horse power than 1994 Renault 21. (75 HP) In normal driving conditions, 1991 Vector Wiegert should accelerate faster than 1994 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1991 Vector Wiegert weights approximately 595 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.
Because 1991 Vector Wiegert is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Vector Wiegert. However, in wet, icy, snow, or gravel driving conditions, 1994 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Vector Wiegert (854 Nm) has 725 more torque (in Nm) than 1994 Renault 21. (129 Nm). This means 1991 Vector Wiegert will have an easier job in driving up hills or pulling heavy equipment than 1994 Renault 21. 1991 Vector Wiegert has automatic transmission and 1994 Renault 21 has manual transmission. 1994 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Vector Wiegert will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1994 Renault 21 | 1991 Vector Wiegert | |
| Make | Renault | Vector |
| Model | 21 | Wiegert |
| Year Released | 1994 | 1991 |
| Engine Position | Front | Middle |
| Engine Size | 1719 cc | 5973 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 75 HP | 644 HP |
| Torque | 129 Nm | 854 Nm |
| Engine Bore Size | 81 mm | 101.6 mm |
| Engine Stroke Size | 83.5 mm | 91.4 mm |
| Engine Compression Ratio | 9.2:1 | 8.0:1 |
| Top Speed | 176 km/hour | 352 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 955 kg | 1550 kg |
| Vehicle Length | 4470 mm | 4380 mm |
| Vehicle Width | 1730 mm | 2090 mm |
| Vehicle Height | 1430 mm | 1070 mm |
| Wheelbase Size | 2550 mm | 2620 mm |
