1981 Renault 9 vs. 2007 Volkswagen Passat
To start off, 2007 Volkswagen Passat is newer by 26 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 1,984 cc (4 cylinders), 2007 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2007 Volkswagen Passat (148 HP @ 6000 RPM) has 101 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM) In normal driving conditions, 2007 Volkswagen Passat should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volkswagen Passat weights approximately 700 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 | 2007 Volkswagen Passat | |
| Make | Renault | Volkswagen |
| Model | 9 | Passat |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 47 HP | 148 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque RPM | 2500 RPM | 3500 RPM |
| Engine Bore Size | 70 mm | 82.5 mm |
| Engine Stroke Size | 72 mm | 92.8 mm |
| Engine Compression Ratio | 9.2:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 820 kg | 1520 kg |
| Vehicle Length | 4070 mm | 4780 mm |
| Vehicle Width | 1660 mm | 1830 mm |
| Vehicle Height | 1410 mm | 1520 mm |
| Wheelbase Size | 2490 mm | 2720 mm |
| Fuel Tank Capacity | 38 L | 70 L |
