2009 Chevrolet HHR vs. 1999 Ford Mustang
To start off, 2009 Chevrolet HHR is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1999 Ford Mustang would be higher. At 4,605 cc (8 cylinders), 1999 Ford Mustang is equipped with a bigger engine. In terms of performance, 1999 Ford Mustang (256 HP @ 5250 RPM) has 88 more horse power than 2009 Chevrolet HHR. (168 HP @ 6200 RPM) In normal driving conditions, 1999 Ford Mustang should accelerate faster than 2009 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 1999 Ford Mustang weights approximately 12 kg more than 2009 Chevrolet HHR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 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 1999 Ford Mustang. 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, 1999 Ford Mustang (406 Nm @ 4000 RPM) has 184 more torque (in Nm) than 2009 Chevrolet HHR. (222 Nm @ 4800 RPM). This means 1999 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 2009 Chevrolet HHR | 1999 Ford Mustang | |
| Make | Chevrolet | Ford |
| Model | HHR | Mustang |
| Year Released | 2009 | 1999 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2399 cc | 4605 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 168 HP | 256 HP |
| Engine RPM | 6200 RPM | 5250 RPM |
| Torque | 222 Nm | 406 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 90.2 mm |
| Engine Stroke Size | 98 mm | 90 mm |
| Engine Compression Ratio | 10.4:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1482 kg |
| Vehicle Length | 3380 mm | 4660 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1610 mm | 1360 mm |
| Wheelbase Size | 2640 mm | 2580 mm |
| Fuel Tank Capacity | 61 L | 59 L |
