1991 Renault Express vs. 1981 Subaru Rex
To start off, 1991 Renault Express is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1981 Subaru Rex would be higher. At 1,106 cc (4 cylinders), 1991 Renault Express is equipped with a bigger engine. In terms of performance, 1991 Renault Express (45 HP @ 5250 RPM) has 14 more horse power than 1981 Subaru Rex. (31 HP @ 6000 RPM). In normal driving conditions, 1991 Renault Express should accelerate faster than 1981 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 1991 Renault Express weights approximately 265 kg more than 1981 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Renault Express (79 Nm @ 2500 RPM) has 36 more torque (in Nm) than 1981 Subaru Rex. (43 Nm @ 3500 RPM). This means 1991 Renault Express will have an easier job in driving up hills or pulling heavy equipment than 1981 Subaru Rex.
Compare all specifications:
| 1991 Renault Express | 1981 Subaru Rex | |
| Make | Renault | Subaru |
| Model | Express | Rex |
| Year Released | 1991 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1106 cc | 543 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 45 HP | 31 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 79 Nm | 43 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Engine Bore Size | 70 mm | 76 mm |
| Engine Stroke Size | 72 mm | 60 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 820 kg | 555 kg |
| Vehicle Length | 3990 mm | 3250 mm |
| Vehicle Width | 1590 mm | 1400 mm |
| Vehicle Height | 1780 mm | 1360 mm |
| Wheelbase Size | 2590 mm | 2260 mm |
