1994 Renault 21 vs. 1986 Renault 9
To start off, 1994 Renault 21 is newer by 8 year(s). Which means there will be less support and parts availability for 1986 Renault 9. In addition, the cost of maintenance, including insurance, on 1986 Renault 9 would be higher. At 1,719 cc (4 cylinders), 1994 Renault 21 is equipped with a bigger engine. In terms of performance, 1994 Renault 21 (75 HP @ 5000 RPM) has 28 more horse power than 1986 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 1994 Renault 21 should accelerate faster than 1986 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1994 Renault 21 weights approximately 135 kg more than 1986 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1994 Renault 21 | 1986 Renault 9 | |
| Make | Renault | Renault |
| Model | 21 | 9 |
| Year Released | 1994 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1719 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 47 HP |
| Engine RPM | 5000 RPM | 5250 RPM |
| Torque RPM | 3250 RPM | 2500 RPM |
| Engine Bore Size | 81 mm | 70 mm |
| Engine Stroke Size | 83.5 mm | 72 mm |
| Engine Compression Ratio | 9.2:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 955 kg | 820 kg |
| Vehicle Length | 4470 mm | 4070 mm |
| Vehicle Width | 1730 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2550 mm | 2490 mm |
| Fuel Tank Capacity | 55 L | 38 L |
