2007 Alpina B5 vs. 1982 Subaru Rex
To start off, 2007 Alpina B5 is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1982 Subaru Rex would be higher. At 4,398 cc (8 cylinders), 2007 Alpina B5 is equipped with a bigger engine. In terms of performance, 2007 Alpina B5 (493 HP @ 5500 RPM) has 462 more horse power than 1982 Subaru Rex. (31 HP @ 6000 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 1982 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina B5 weights approximately 1167 kg more than 1982 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Alpina B5 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 2007 Alpina B5. However, in wet, icy, snow, or gravel driving conditions, 1982 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, 2007 Alpina B5 (700 Nm @ 4250 RPM) has 656 more torque (in Nm) than 1982 Subaru Rex. (44 Nm @ 3500 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 1982 Subaru Rex.
Compare all specifications:
| 2007 Alpina B5 | 1982 Subaru Rex | |
| Make | Alpina | Subaru |
| Model | B5 | Rex |
| Year Released | 2007 | 1982 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 544 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 31 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 700 Nm | 44 Nm |
| Torque RPM | 4250 RPM | 3500 RPM |
| Engine Bore Size | 92 mm | 76 mm |
| Engine Stroke Size | 82.7 mm | 60 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1722 kg | 555 kg |
| Vehicle Length | 4850 mm | 3250 mm |
| Vehicle Width | 1850 mm | 1400 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2890 mm | 2260 mm |
