2009 Chevrolet HHR vs. 1978 Volvo 264
To start off, 2009 Chevrolet HHR is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Volvo 264. In addition, the cost of maintenance, including insurance, on 1978 Volvo 264 would be higher. At 2,664 cc (6 cylinders), 1978 Volvo 264 is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (168 HP @ 6200 RPM) has 20 more horse power than 1978 Volvo 264. (148 HP @ 5700 RPM). In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 1978 Volvo 264. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 14 kg more than 1978 Volvo 264. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Volvo 264 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 1978 Volvo 264. 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, 2009 Chevrolet HHR (222 Nm @ 4800 RPM) has 4 more torque (in Nm) than 1978 Volvo 264. (218 Nm @ 3000 RPM). This means 2009 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1978 Volvo 264.
Compare all specifications:
| 2009 Chevrolet HHR | 1978 Volvo 264 | |
| Make | Chevrolet | Volvo |
| Model | HHR | 264 |
| Year Released | 2009 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2399 cc | 2664 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 168 HP | 148 HP |
| Engine RPM | 6200 RPM | 5700 RPM |
| Torque | 222 Nm | 218 Nm |
| Torque RPM | 4800 RPM | 3000 RPM |
| Engine Bore Size | 88 mm | 88 mm |
| Engine Stroke Size | 98 mm | 73 mm |
| Engine Compression Ratio | 10.4:1 | 9.5:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1456 kg |
| Vehicle Length | 3380 mm | 4910 mm |
| Vehicle Width | 1760 mm | 1710 mm |
| Vehicle Height | 1610 mm | 1470 mm |
| Wheelbase Size | 2640 mm | 2650 mm |
| Fuel Tank Capacity | 61 L | 60 L |
