1987 Renault 21 vs. 2005 Subaru Impreza
To start off, 2005 Subaru Impreza is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Renault 21. In addition, the cost of maintenance, including insurance, on 1987 Renault 21 would be higher. At 1,992 cc (4 cylinders), 2005 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2005 Subaru Impreza (261 HP @ 6000 RPM) has 197 more horse power than 1987 Renault 21. (64 HP @ 4500 RPM) In normal driving conditions, 2005 Subaru Impreza should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Impreza weights approximately 395 kg more than 1987 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 1987 Renault 21. In wet, icy, snow, or gravel driving conditions, 2005 Subaru Impreza will offer significantly more control. 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, 2005 Subaru Impreza (343 Nm @ 4000 RPM) has 225 more torque (in Nm) than 1987 Renault 21. (118 Nm @ 2250 RPM). This means 2005 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21.
Compare all specifications:
| 1987 Renault 21 | 2005 Subaru Impreza | |
| Make | Renault | Subaru |
| Model | 21 | Impreza |
| Year Released | 1987 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1869 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 64 HP | 261 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 118 Nm | 343 Nm |
| Torque RPM | 2250 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 92 mm |
| Engine Stroke Size | 93 mm | 75 mm |
| Engine Compression Ratio | 21.5:1 | 8.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 1105 kg | 1500 kg |
| Vehicle Length | 4650 mm | 4420 mm |
| Vehicle Width | 1720 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2820 mm | 2530 mm |
