1991 Audi Coupe vs. 1964 Opel Kadett
To start off, 1991 Audi Coupe is newer by 27 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 2,771 cc (6 cylinders), 1991 Audi Coupe is equipped with a bigger engine. In terms of performance, 1991 Audi Coupe (172 HP @ 5500 RPM) has 125 more horse power than 1964 Opel Kadett. (47 HP @ 5400 RPM). In normal driving conditions, 1991 Audi Coupe should accelerate faster than 1964 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi Coupe weights approximately 700 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.
Because 1964 Opel Kadett is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1964 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi Coupe, being front wheel drive (FWD), will offer much better control with better grip. 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 Audi Coupe (250 Nm @ 3000 RPM) has 180 more torque (in Nm) than 1964 Opel Kadett. (70 Nm @ 2800 RPM). This means 1991 Audi Coupe will have an easier job in driving up hills or pulling heavy equipment than 1964 Opel Kadett.
Compare all specifications:
| 1991 Audi Coupe | 1964 Opel Kadett | |
| Make | Audi | Opel |
| Model | Coupe | Kadett |
| Year Released | 1991 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 47 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 250 Nm | 70 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Bore Size | 82.5 mm | 72 mm |
| Engine Stroke Size | 86.4 mm | 61 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1400 kg | 700 kg |
| Vehicle Length | 4370 mm | 3930 mm |
| Vehicle Width | 1720 mm | 1480 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2560 mm | 2330 mm |
