1987 Renault 21 vs. 2007 Saab 05-Sep
To start off, 2007 Saab 05-Sep is newer by 20 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 2,290 cc (4 cylinders), 2007 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2007 Saab 05-Sep (260 HP @ 5300 RPM) has 196 more horse power than 1987 Renault 21. (64 HP @ 4500 RPM) In normal driving conditions, 2007 Saab 05-Sep should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2007 Saab 05-Sep weights approximately 485 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.
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, 2007 Saab 05-Sep (350 Nm @ 1900 RPM) has 232 more torque (in Nm) than 1987 Renault 21. (118 Nm @ 2250 RPM). This means 2007 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21.
Compare all specifications:
| 1987 Renault 21 | 2007 Saab 05-Sep | |
| Make | Renault | Saab |
| Model | 21 | 05-Sep |
| Year Released | 1987 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1869 cc | 2290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 260 HP |
| Engine RPM | 4500 RPM | 5300 RPM |
| Torque | 118 Nm | 350 Nm |
| Torque RPM | 2250 RPM | 1900 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 1105 kg | 1590 kg |
| Vehicle Length | 4650 mm | 4840 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2820 mm | 2710 mm |
