1988 BMW 520 vs. 2007 Chevrolet HHR
To start off, 2007 Chevrolet HHR is newer by 19 year(s). Which means there will be less support and parts availability for 1988 BMW 520. In addition, the cost of maintenance, including insurance, on 1988 BMW 520 would be higher. At 2,397 cc (4 cylinders), 2007 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2007 Chevrolet HHR (175 HP @ 6200 RPM) has 46 more horse power than 1988 BMW 520. (129 HP @ 6000 RPM) In normal driving conditions, 2007 Chevrolet HHR should accelerate faster than 1988 BMW 520.
Because 1988 BMW 520 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 1988 BMW 520. 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, 2007 Chevrolet HHR (224 Nm @ 5000 RPM) has 50 more torque (in Nm) than 1988 BMW 520. (174 Nm @ 4000 RPM). This means 2007 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 520.
Compare all specifications:
| 1988 BMW 520 | 2007 Chevrolet HHR | |
| Make | BMW | Chevrolet |
| Model | 520 | HHR |
| Year Released | 1988 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 2397 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 175 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 174 Nm | 224 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 80 mm | 87.9 mm |
| Engine Stroke Size | 66 mm | 97.8 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 4780 mm | 4440 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1440 mm | 1570 mm |
| Wheelbase Size | 2770 mm | 2630 mm |
