2007 Chevrolet HHR vs. 1983 Fiat Ritmo
To start off, 2007 Chevrolet HHR is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1983 Fiat Ritmo would be higher. At 2,189 cc (4 cylinders), 2007 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2007 Chevrolet HHR (150 HP) has 69 more horse power than 1983 Fiat Ritmo. (81 HP). In normal driving conditions, 2007 Chevrolet HHR should accelerate faster than 1983 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet HHR weights approximately 153 kg more than 1983 Fiat Ritmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Chevrolet HHR (206 Nm @ 4000 RPM) has 79 more torque (in Nm) than 1983 Fiat Ritmo. (127 Nm @ 3000 RPM). This means 2007 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Ritmo.
Compare all specifications:
| 2007 Chevrolet HHR | 1983 Fiat Ritmo | |
| Make | Chevrolet | Fiat |
| Model | HHR | Ritmo |
| Year Released | 2007 | 1983 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 1496 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 150 HP | 81 HP |
| Torque | 206 Nm | 127 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 86.1 mm | 84 mm |
| Engine Stroke Size | 94.5 mm | 71.5 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1073 kg | 920 kg |
| Vehicle Length | 4480 mm | 4040 mm |
| Vehicle Width | 1760 mm | 1660 mm |
| Vehicle Height | 1610 mm | 1420 mm |
| Wheelbase Size | 2630 mm | 2450 mm |
| Fuel Tank Capacity | 61 L | 57 L |
