1981 Renault 9 vs. 1978 Datsun 280Z
To start off, 1981 Renault 9 is newer by 3 year(s). Which means there will be less support and parts availability for 1978 Datsun 280Z. In addition, the cost of maintenance, including insurance, on 1978 Datsun 280Z would be higher. At 2,753 cc (6 cylinders), 1978 Datsun 280Z is equipped with a bigger engine. In terms of performance, 1978 Datsun 280Z (150 HP @ 5600 RPM) has 103 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM) In normal driving conditions, 1978 Datsun 280Z should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1978 Datsun 280Z weights approximately 484 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 | 1978 Datsun 280Z | |
| Make | Renault | Datsun |
| Model | 9 | 280Z |
| Year Released | 1981 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 2753 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 47 HP | 150 HP |
| Engine RPM | 5250 RPM | 5600 RPM |
| Torque RPM | 2500 RPM | 4400 RPM |
| Engine Bore Size | 70 mm | 86.1 mm |
| Engine Stroke Size | 72 mm | 79 mm |
| Engine Compression Ratio | 9.2:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 820 kg | 1304 kg |
| Vehicle Length | 4070 mm | 4399 mm |
| Vehicle Width | 1660 mm | 1631 mm |
| Wheelbase Size | 2490 mm | 2304 mm |
| Fuel Tank Capacity | 38 L | 60 L |
