1991 Opel Calibra vs. 1989 Renault 21
To start off, 1991 Opel Calibra is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 1,998 cc (4 cylinders), 1991 Opel Calibra is equipped with a bigger engine. In terms of performance, 1991 Opel Calibra (201 HP @ 5600 RPM) has 110 more horse power than 1989 Renault 21. (91 HP @ 5200 RPM). In normal driving conditions, 1991 Opel Calibra should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Calibra weights approximately 348 kg more than 1989 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 1989 Renault 21. In wet, icy, snow, or gravel driving conditions, 1991 Opel Calibra will offer significantly more control. 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 Opel Calibra (280 Nm @ 2400 RPM) has 142 more torque (in Nm) than 1989 Renault 21. (138 Nm @ 3500 RPM). This means 1991 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
1991 Opel Calibra | 1989 Renault 21 | |
Make | Opel | Renault |
Model | Calibra | 21 |
Year Released | 1991 | 1989 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1721 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 201 HP | 91 HP |
Engine RPM | 5600 RPM | 5200 RPM |
Torque | 280 Nm | 138 Nm |
Torque RPM | 2400 RPM | 3500 RPM |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1423 kg | 1075 kg |
Vehicle Length | 4500 mm | 4650 mm |
Vehicle Width | 1700 mm | 1720 mm |
Vehicle Height | 1610 mm | 1430 mm |
Wheelbase Size | 2450 mm | 2820 mm |