2007 Chevrolet HHR vs. 1997 Dodge Viper
To start off, 2007 Chevrolet HHR is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Dodge Viper. In addition, the cost of maintenance, including insurance, on 1997 Dodge Viper would be higher. At 7,986 cc (10 cylinders), 1997 Dodge Viper is equipped with a bigger engine. In terms of performance, 1997 Dodge Viper (415 HP) has 265 more horse power than 2007 Chevrolet HHR. (150 HP) In normal driving conditions, 1997 Dodge Viper should accelerate faster than 2007 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 1997 Dodge Viper weights approximately 433 kg more than 2007 Chevrolet HHR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Dodge Viper is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1997 Dodge Viper. However, in wet, icy, snow, or gravel driving conditions, 2007 Chevrolet HHR, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1997 Dodge Viper (664 Nm) has 458 more torque (in Nm) than 2007 Chevrolet HHR. (206 Nm). This means 1997 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR.
Compare all specifications:
| 2007 Chevrolet HHR | 1997 Dodge Viper | |
| Make | Chevrolet | Dodge |
| Model | HHR | Viper |
| Year Released | 2007 | 1997 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 7986 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 150 HP | 415 HP |
| Torque | 206 Nm | 664 Nm |
| Engine Bore Size | 86.1 mm | 101.7 mm |
| Engine Stroke Size | 94.5 mm | 98.6 mm |
| Engine Compression Ratio | 10.0:1 | 9.6:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1073 kg | 1506 kg |
| Vehicle Length | 4480 mm | 4450 mm |
| Vehicle Width | 1760 mm | 1930 mm |
| Vehicle Height | 1610 mm | 1120 mm |
| Wheelbase Size | 2630 mm | 2450 mm |
| Fuel Tank Capacity | 61 L | 68 L |
