1973 Opel Kadett vs. 1987 Subaru Rex
To start off, 1987 Subaru Rex is newer by 14 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 1,196 cc (4 cylinders), 1973 Opel Kadett is equipped with a bigger engine. In terms of performance, 1973 Opel Kadett (51 HP @ 5600 RPM) has 20 more horse power than 1987 Subaru Rex. (31 HP @ 6000 RPM). In normal driving conditions, 1973 Opel Kadett should accelerate faster than 1987 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 1973 Opel Kadett weights approximately 235 kg more than 1987 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 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 1973 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1987 Subaru Rex, 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, 1973 Opel Kadett (80 Nm @ 3400 RPM) has 37 more torque (in Nm) than 1987 Subaru Rex. (43 Nm @ 3500 RPM). This means 1973 Opel Kadett will have an easier job in driving up hills or pulling heavy equipment than 1987 Subaru Rex.
Compare all specifications:
| 1973 Opel Kadett | 1987 Subaru Rex | |
| Make | Opel | Subaru |
| Model | Kadett | Rex |
| Year Released | 1973 | 1987 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 544 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 31 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 80 Nm | 43 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Engine Bore Size | 79 mm | 76 mm |
| Engine Stroke Size | 61 mm | 60 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 790 kg | 555 kg |
| Vehicle Length | 4140 mm | 3250 mm |
| Vehicle Width | 1590 mm | 1400 mm |
| Vehicle Height | 1290 mm | 1360 mm |
| Wheelbase Size | 2410 mm | 2260 mm |
