2007 Chevrolet HHR vs. 1972 Ford Mustang
To start off, 2007 Chevrolet HHR is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1972 Ford Mustang would be higher. At 4,090 cc (8 cylinders), 1972 Ford Mustang is equipped with a bigger engine. In terms of performance, 2007 Chevrolet HHR (150 HP @ 5600 RPM) has 50 more horse power than 1972 Ford Mustang. (100 HP @ 3600 RPM). In normal driving conditions, 2007 Chevrolet HHR should accelerate faster than 1972 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 1972 Ford Mustang weights approximately 377 kg more than 2007 Chevrolet HHR.
Because 1972 Ford Mustang 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 Ford Mustang. 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, 1972 Ford Mustang (254 Nm @ 1600 RPM) has 48 more torque (in Nm) than 2007 Chevrolet HHR. (206 Nm @ 4000 RPM). This means 1972 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR.
Compare all specifications:
| 2007 Chevrolet HHR | 1972 Ford Mustang | |
| Make | Chevrolet | Ford |
| Model | HHR | Mustang |
| Year Released | 2007 | 1972 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 4090 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 150 HP | 100 HP |
| Engine RPM | 5600 RPM | 3600 RPM |
| Torque | 206 Nm | 254 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1073 kg | 1450 kg |
| Vehicle Length | 4480 mm | 4820 mm |
| Vehicle Width | 1760 mm | 1890 mm |
| Vehicle Height | 1610 mm | 1300 mm |
| Wheelbase Size | 2630 mm | 2780 mm |
| Fuel Tank Capacity | 61 L | 74 L |
