1968 Chevrolet Nova vs. 1991 Opel Calibra
To start off, 1991 Opel Calibra is newer by 23 year(s). Which means there will be less support and parts availability for 1968 Chevrolet Nova. In addition, the cost of maintenance, including insurance, on 1968 Chevrolet Nova would be higher. At 5,733 cc (8 cylinders), 1968 Chevrolet Nova is equipped with a bigger engine. In terms of performance, 1968 Chevrolet Nova (165 HP @ 4000 RPM) has 50 more horse power than 1991 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 1968 Chevrolet Nova should accelerate faster than 1991 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1968 Chevrolet Nova weights approximately 370 kg more than 1991 Opel Calibra. 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 1968 Chevrolet Nova. 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, 1968 Chevrolet Nova (388 Nm @ 2400 RPM) has 214 more torque (in Nm) than 1991 Opel Calibra. (174 Nm @ 2600 RPM). This means 1968 Chevrolet Nova will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Calibra.
Compare all specifications:
1968 Chevrolet Nova | 1991 Opel Calibra | |
Make | Chevrolet | Opel |
Model | Nova | Calibra |
Year Released | 1968 | 1991 |
Engine Position | Front | Front |
Engine Size | 5733 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 165 HP | 115 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 388 Nm | 174 Nm |
Torque RPM | 2400 RPM | 2600 RPM |
Engine Bore Size | 101.6 mm | 86 mm |
Engine Stroke Size | 88.4 mm | 86 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1560 kg | 1190 kg |
Vehicle Length | 4820 mm | 4500 mm |
Vehicle Width | 1850 mm | 1680 mm |
Vehicle Height | 1380 mm | 1330 mm |
Wheelbase Size | 2830 mm | 2610 mm |