1975 Opel Kadett vs. 1986 Subaru XT
To start off, 1986 Subaru XT is newer by 11 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 2,672 cc (6 cylinders), 1986 Subaru XT is equipped with a bigger engine. In terms of performance, 1986 Subaru XT (147 HP @ 5200 RPM) has 100 more horse power than 1975 Opel Kadett. (47 HP @ 5600 RPM) In normal driving conditions, 1986 Subaru XT should accelerate faster than 1975 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1986 Subaru XT weights approximately 443 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, 1986 Subaru XT, 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, 1986 Subaru XT (211 Nm @ 2800 RPM) has 140 more torque (in Nm) than 1975 Opel Kadett. (71 Nm @ 3400 RPM). This means 1986 Subaru XT will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Kadett.
Compare all specifications:
| 1975 Opel Kadett | 1986 Subaru XT | |
| Make | Opel | Subaru |
| Model | Kadett | XT |
| Year Released | 1975 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 2672 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 47 HP | 147 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 71 Nm | 211 Nm |
| Torque RPM | 3400 RPM | 2800 RPM |
| Engine Bore Size | 72.1 mm | 92 mm |
| Engine Stroke Size | 61 mm | 67 mm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 835 kg | 1278 kg |
| Vehicle Length | 3900 mm | 4460 mm |
| Vehicle Width | 1590 mm | 1700 mm |
| Vehicle Height | 1320 mm | 1320 mm |
| Wheelbase Size | 2520 mm | 2470 mm |
| Fuel Tank Capacity | 43 L | 60 L |
