1975 Chevrolet Nova vs. 1995 Opel Calibra
To start off, 1995 Opel Calibra is newer by 20 year(s). Which means there will be less support and parts availability for 1975 Chevrolet Nova. In addition, the cost of maintenance, including insurance, on 1975 Chevrolet Nova would be higher. At 5,002 cc (8 cylinders), 1975 Chevrolet Nova is equipped with a bigger engine. In terms of performance, 1975 Chevrolet Nova (143 HP @ 3800 RPM) has 28 more horse power than 1995 Opel Calibra. (115 HP @ 5200 RPM). In normal driving conditions, 1975 Chevrolet Nova should accelerate faster than 1995 Opel Calibra. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chevrolet Nova weights approximately 365 kg more than 1995 Opel Calibra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1975 Chevrolet Nova (333 Nm @ 2400 RPM) has 163 more torque (in Nm) than 1995 Opel Calibra. (170 Nm @ 2600 RPM). This means 1975 Chevrolet Nova will have an easier job in driving up hills or pulling heavy equipment than 1995 Opel Calibra.
Compare all specifications:
| 1975 Chevrolet Nova | 1995 Opel Calibra | |
| Make | Chevrolet | Opel |
| Model | Nova | Calibra |
| Year Released | 1975 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 143 HP | 115 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 333 Nm | 170 Nm |
| Torque RPM | 2400 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1555 kg | 1190 kg |
| Vehicle Length | 5000 mm | 4500 mm |
| Vehicle Width | 1840 mm | 1700 mm |
| Vehicle Height | 1360 mm | 1610 mm |
| Wheelbase Size | 2830 mm | 2610 mm |
