1986 Audi 90 vs. 1964 Opel Kadett
To start off, 1986 Audi 90 is newer by 22 year(s). Which means there will be less support and parts availability for 1964 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1964 Opel Kadett would be higher. At 1,994 cc (5 cylinders), 1986 Audi 90 is equipped with a bigger engine. In terms of performance, 1986 Audi 90 (114 HP @ 5700 RPM) has 67 more horse power than 1964 Opel Kadett. (47 HP @ 5400 RPM). In normal driving conditions, 1986 Audi 90 should accelerate faster than 1964 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1986 Audi 90 weights approximately 350 kg more than 1964 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Audi 90 (169 Nm @ 3200 RPM) has 99 more torque (in Nm) than 1964 Opel Kadett. (70 Nm @ 2800 RPM). This means 1986 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 1964 Opel Kadett.
Compare all specifications:
| 1986 Audi 90 | 1964 Opel Kadett | |
| Make | Audi | Opel |
| Model | 90 | Kadett |
| Year Released | 1986 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 991 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 47 HP |
| Engine RPM | 5700 RPM | 5400 RPM |
| Torque | 169 Nm | 70 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Engine Bore Size | 81 mm | 72 mm |
| Engine Stroke Size | 77.4 mm | 61 mm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1050 kg | 700 kg |
| Vehicle Length | 4470 mm | 3930 mm |
| Vehicle Width | 1690 mm | 1480 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2330 mm |
