2008 Chevrolet HHR vs. 1972 Renault 15
To start off, 2008 Chevrolet HHR is newer by 36 year(s). Which means there will be less support and parts availability for 1972 Renault 15. In addition, the cost of maintenance, including insurance, on 1972 Renault 15 would be higher. At 2,199 cc (4 cylinders), 2008 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2008 Chevrolet HHR (148 HP @ 5600 RPM) has 89 more horse power than 1972 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2008 Chevrolet HHR should accelerate faster than 1972 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet HHR weights approximately 1235 kg more than 1972 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Chevrolet HHR (206 Nm @ 4200 RPM) has 108 more torque (in Nm) than 1972 Renault 15. (98 Nm @ 3500 RPM). This means 2008 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1972 Renault 15.
Compare all specifications:
| 2008 Chevrolet HHR | 1972 Renault 15 | |
| Make | Chevrolet | Renault |
| Model | HHR | 15 |
| Year Released | 2008 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 59 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 206 Nm | 98 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2200 kg | 965 kg |
| Vehicle Length | 4480 mm | 4270 mm |
| Vehicle Width | 1760 mm | 1640 mm |
| Vehicle Height | 1610 mm | 1310 mm |
| Wheelbase Size | 2640 mm | 2440 mm |
| Fuel Tank Capacity | 61 L | 55 L |
