1966 Holden HD vs. 1985 Renault 25
To start off, 1985 Renault 25 is newer by 19 year(s). Which means there will be less support and parts availability for 1966 Holden HD. In addition, the cost of maintenance, including insurance, on 1966 Holden HD would be higher. At 2,930 cc (6 cylinders), 1966 Holden HD is equipped with a bigger engine. In terms of performance, 1985 Renault 25 (142 HP @ 5500 RPM) has 20 more horse power than 1966 Holden HD. (122 HP @ 4600 RPM) In normal driving conditions, 1985 Renault 25 should accelerate faster than 1966 Holden HD. With that said, vehicle weight also plays an important factor in acceleration. 1985 Renault 25 weights approximately 80 kg more than 1966 Holden HD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 Holden HD (237 Nm @ 2200 RPM) has 13 more torque (in Nm) than 1985 Renault 25. (224 Nm @ 3000 RPM). This means 1966 Holden HD will have an easier job in driving up hills or pulling heavy equipment than 1985 Renault 25.
Compare all specifications:
| 1966 Holden HD | 1985 Renault 25 | |
| Make | Holden | Renault |
| Model | HD | 25 |
| Year Released | 1966 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2930 cc | 2663 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 142 HP |
| Engine RPM | 4600 RPM | 5500 RPM |
| Torque | 237 Nm | 224 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1200 kg | 1280 kg |
| Vehicle Length | 4580 mm | 4630 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1510 mm | 1410 mm |
| Wheelbase Size | 2700 mm | 2730 mm |
