1981 Renault 9 vs. 2011 Volkswagen Jetta
To start off, 2011 Volkswagen Jetta is newer by 30 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 2,000 cc (4 cylinders), 2011 Volkswagen Jetta is equipped with a bigger engine. In terms of performance, 2011 Volkswagen Jetta (140 HP @ 4000 RPM) has 93 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM) In normal driving conditions, 2011 Volkswagen Jetta should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2011 Volkswagen Jetta weights approximately 614 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:
| 1981 Renault 9 | 2011 Volkswagen Jetta | |
| Make | Renault | Volkswagen |
| Model | 9 | Jetta |
| Year Released | 1981 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 47 HP | 140 HP |
| Engine RPM | 5250 RPM | 4000 RPM |
| Torque RPM | 2500 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 820 kg | 1434 kg |
| Vehicle Length | 4070 mm | 4644 mm |
| Vehicle Width | 1660 mm | 1778 mm |
| Vehicle Height | 1410 mm | 1482 mm |
| Wheelbase Size | 2490 mm | 2651 mm |
| Fuel Tank Capacity | 38 L | 55 L |
