1991 Renault 21 vs. 2008 Renault Scenic
To start off, 2008 Renault Scenic is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Renault 21. In addition, the cost of maintenance, including insurance, on 1991 Renault 21 would be higher. At 1,998 cc (4 cylinders), 2008 Renault Scenic is equipped with a bigger engine. In terms of performance, 2008 Renault Scenic (133 HP @ 5500 RPM) has 58 more horse power than 1991 Renault 21. (75 HP @ 5000 RPM) In normal driving conditions, 2008 Renault Scenic should accelerate faster than 1991 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2008 Renault Scenic weights approximately 455 kg more than 1991 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, 2008 Renault Scenic (191 Nm @ 3750 RPM) has 62 more torque (in Nm) than 1991 Renault 21. (129 Nm @ 3250 RPM). This means 2008 Renault Scenic will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault 21.
Compare all specifications:
| 1991 Renault 21 | 2008 Renault Scenic | |
| Make | Renault | Renault |
| Model | 21 | Scenic |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1721 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 75 HP | 133 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 129 Nm | 191 Nm |
| Torque RPM | 3250 RPM | 3750 RPM |
| Engine Bore Size | 81 mm | 82.7 mm |
| Engine Stroke Size | 83.5 mm | 93 mm |
| Engine Compression Ratio | 9.2:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Vehicle Weight | 1020 kg | 1475 kg |
| Vehicle Length | 4650 mm | 4270 mm |
| Vehicle Width | 1720 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1630 mm |
| Wheelbase Size | 2820 mm | 2690 mm |
