1986 Audi 90 vs. 1991 Chevrolet Nova
To start off, 1991 Chevrolet Nova is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Audi 90. In addition, the cost of maintenance, including insurance, on 1986 Audi 90 would be higher. At 5,025 cc (8 cylinders), 1991 Chevrolet Nova is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Nova (200 HP @ 4600 RPM) has 86 more horse power than 1986 Audi 90. (114 HP @ 5700 RPM) In normal driving conditions, 1991 Chevrolet Nova should accelerate faster than 1986 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Nova weights approximately 388 kg more than 1986 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Chevrolet Nova (407 Nm @ 2400 RPM) has 238 more torque (in Nm) than 1986 Audi 90. (169 Nm @ 3200 RPM). This means 1991 Chevrolet Nova will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 90.
Compare all specifications:
| 1986 Audi 90 | 1991 Chevrolet Nova | |
| Make | Audi | Chevrolet |
| Model | 90 | Nova |
| Year Released | 1986 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 5025 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 200 HP |
| Engine RPM | 5700 RPM | 4600 RPM |
| Torque | 169 Nm | 407 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Engine Bore Size | 81 mm | 98.4 mm |
| Engine Stroke Size | 77.4 mm | 82.5 mm |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1050 kg | 1438 kg |
| Vehicle Length | 4470 mm | 4820 mm |
| Vehicle Width | 1690 mm | 1850 mm |
| Vehicle Height | 1370 mm | 1340 mm |
| Wheelbase Size | 2550 mm | 2830 mm |
