1971 Renault 15 vs. 1975 Holden Gemini
To start off, 1975 Holden Gemini is newer by 4 year(s). Which means there will be less support and parts availability for 1971 Renault 15. In addition, the cost of maintenance, including insurance, on 1971 Renault 15 would be higher. At 1,582 cc (4 cylinders), 1975 Holden Gemini is equipped with a bigger engine. In terms of performance, 1971 Renault 15 (89 HP @ 5500 RPM) has 8 more horse power than 1975 Holden Gemini. (81 HP @ 5200 RPM). In normal driving conditions, 1971 Renault 15 should accelerate faster than 1975 Holden Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1971 Renault 15 weights approximately 120 kg more than 1975 Holden Gemini. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1975 Holden Gemini (127 Nm @ 3600 RPM) has 2 more torque (in Nm) than 1971 Renault 15. (125 Nm @ 3000 RPM). This means 1975 Holden Gemini will have an easier job in driving up hills or pulling heavy equipment than 1971 Renault 15.
Compare all specifications:
| 1971 Renault 15 | 1975 Holden Gemini | |
| Make | Renault | Holden |
| Model | 15 | Gemini |
| Year Released | 1971 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1565 cc | 1582 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 81 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 125 Nm | 127 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1020 kg | 900 kg |
| Vehicle Length | 4260 mm | 4140 mm |
| Vehicle Width | 1640 mm | 1580 mm |
| Vehicle Height | 1320 mm | 1370 mm |
| Wheelbase Size | 2440 mm | 2410 mm |
