1990 Cadillac DeVille vs. 1975 Opel Kadett
To start off, 1990 Cadillac DeVille is newer by 15 year(s). Which means there will be less support and parts availability for 1975 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1975 Opel Kadett would be higher. At 4,467 cc (8 cylinders), 1990 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1990 Cadillac DeVille (153 HP @ 4000 RPM) has 106 more horse power than 1975 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 1990 Cadillac DeVille should accelerate faster than 1975 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1990 Cadillac DeVille weights approximately 705 kg more than 1975 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 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 1975 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1990 Cadillac DeVille, 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, 1990 Cadillac DeVille (325 Nm @ 2600 RPM) has 254 more torque (in Nm) than 1975 Opel Kadett. (71 Nm @ 3400 RPM). This means 1990 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Kadett. 1990 Cadillac DeVille has automatic transmission and 1975 Opel Kadett has manual transmission. 1975 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Cadillac DeVille | 1975 Opel Kadett | |
| Make | Cadillac | Opel |
| Model | DeVille | Kadett |
| Year Released | 1990 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 4467 cc | 993 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 47 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 325 Nm | 71 Nm |
| Torque RPM | 2600 RPM | 3400 RPM |
| Engine Bore Size | 92 mm | 72.1 mm |
| Engine Stroke Size | 84 mm | 61 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 835 kg |
| Vehicle Length | 5160 mm | 3900 mm |
| Vehicle Width | 1850 mm | 1590 mm |
| Vehicle Height | 1400 mm | 1320 mm |
| Wheelbase Size | 2820 mm | 2520 mm |
