1991 Jaguar XJS vs. 1981 Renault 9
To start off, 1991 Jaguar XJS is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Renault 9. In addition, the cost of maintenance, including insurance, on 1981 Renault 9 would be higher. At 3,590 cc (6 cylinders), 1991 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJS (217 HP @ 5300 RPM) has 170 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 1991 Jaguar XJS should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jaguar XJS weights approximately 812 kg more than 1981 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1991 Jaguar XJS | 1981 Renault 9 | |
| Make | Jaguar | Renault |
| Model | XJS | 9 |
| Year Released | 1991 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3590 cc | 1108 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 217 HP | 47 HP |
| Engine RPM | 5300 RPM | 5250 RPM |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 91 mm | 70 mm |
| Engine Stroke Size | 92 mm | 72 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1632 kg | 820 kg |
| Vehicle Length | 4880 mm | 4070 mm |
| Vehicle Width | 1800 mm | 1660 mm |
| Vehicle Height | 1270 mm | 1410 mm |
| Wheelbase Size | 2600 mm | 2490 mm |
| Fuel Tank Capacity | 90 L | 38 L |
