1999 Acura NSX vs. 1981 Renault 9
To start off, 1999 Acura NSX is newer by 18 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 3,179 cc (6 cylinders), 1999 Acura NSX is equipped with a bigger engine. In terms of performance, 1999 Acura NSX (276 HP @ 7300 RPM) has 229 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 1999 Acura NSX should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1999 Acura NSX weights approximately 644 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:
| 1999 Acura NSX | 1981 Renault 9 | |
| Make | Acura | Renault |
| Model | NSX | 9 |
| Year Released | 1999 | 1981 |
| Engine Position | Middle | Front |
| Engine Size | 3179 cc | 1108 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 47 HP |
| Engine RPM | 7300 RPM | 5250 RPM |
| Torque RPM | 5500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1464 kg | 820 kg |
| Vehicle Length | 4430 mm | 4070 mm |
| Vehicle Width | 1820 mm | 1660 mm |
| Vehicle Height | 1180 mm | 1410 mm |
| Wheelbase Size | 2540 mm | 2490 mm |
| Fuel Tank Capacity | 68 L | 38 L |
