1981 Renault 9 vs. 2010 Porsche 911
To start off, 2010 Porsche 911 is newer by 29 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 3,600 cc (6 cylinders), 2010 Porsche 911 is equipped with a bigger engine. In terms of performance, 2010 Porsche 911 (345 HP @ 6500 RPM) has 298 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM) In normal driving conditions, 2010 Porsche 911 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2010 Porsche 911 weights approximately 660 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 | 2010 Porsche 911 | |
| Make | Renault | Porsche |
| Model | 9 | 911 |
| Year Released | 1981 | 2010 |
| Engine Position | Front | Rear |
| Engine Size | 1108 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 47 HP | 345 HP |
| Engine RPM | 5250 RPM | 6500 RPM |
| Torque RPM | 2500 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 820 kg | 1480 kg |
| Vehicle Length | 4070 mm | 4460 mm |
| Vehicle Width | 1660 mm | 1808 mm |
| Vehicle Height | 1410 mm | 1311 mm |
| Wheelbase Size | 2490 mm | 2350 mm |
| Fuel Tank Capacity | 38 L | 64 L |
