2009 Chevrolet HHR vs. 1972 Chevrolet Chevelle
To start off, 2009 Chevrolet HHR is newer by 37 year(s). Which means there will be less support and parts availability for 1972 Chevrolet Chevelle. In addition, the cost of maintenance, including insurance, on 1972 Chevrolet Chevelle would be higher. At 5,012 cc (8 cylinders), 1972 Chevrolet Chevelle is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (168 HP @ 6200 RPM) has 38 more horse power than 1972 Chevrolet Chevelle. (130 HP @ 4000 RPM). In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 1972 Chevrolet Chevelle. With that said, vehicle weight also plays an important factor in acceleration. 1972 Chevrolet Chevelle weights approximately 85 kg more than 2009 Chevrolet HHR.
Because 1972 Chevrolet Chevelle 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 1972 Chevrolet Chevelle. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1972 Chevrolet Chevelle (312 Nm @ 2400 RPM) has 90 more torque (in Nm) than 2009 Chevrolet HHR. (222 Nm @ 4800 RPM). This means 1972 Chevrolet Chevelle will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 2009 Chevrolet HHR | 1972 Chevrolet Chevelle | |
| Make | Chevrolet | Chevrolet |
| Model | HHR | Chevelle |
| Year Released | 2009 | 1972 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2399 cc | 5012 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 168 HP | 130 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 222 Nm | 312 Nm |
| Torque RPM | 4800 RPM | 2400 RPM |
| Engine Bore Size | 88 mm | 98.3 mm |
| Engine Stroke Size | 98 mm | 82.6 mm |
| Engine Compression Ratio | 10.4:1 | 8.5:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1555 kg |
| Vehicle Length | 3380 mm | 5120 mm |
| Vehicle Width | 1760 mm | 1920 mm |
| Vehicle Height | 1610 mm | 1360 mm |
| Wheelbase Size | 2640 mm | 2950 mm |
| Fuel Tank Capacity | 61 L | 72 L |
