2007 Chevrolet HHR vs. 1999 Saab 03-Sep
To start off, 2007 Chevrolet HHR is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 1999 Saab 03-Sep would be higher. At 2,201 cc (4 cylinders), 2007 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2007 Chevrolet HHR (149 HP @ 5600 RPM) has 20 more horse power than 1999 Saab 03-Sep. (129 HP @ 6100 RPM). In normal driving conditions, 2007 Chevrolet HHR should accelerate faster than 1999 Saab 03-Sep.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (206 Nm @ 4200 RPM) has 29 more torque (in Nm) than 1999 Saab 03-Sep. (177 Nm @ 4300 RPM). This means 2007 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1999 Saab 03-Sep.
Compare all specifications:
| 2007 Chevrolet HHR | 1999 Saab 03-Sep | |
| Make | Chevrolet | Saab |
| Model | HHR | 03-Sep |
| Year Released | 2007 | 1999 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 129 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 206 Nm | 177 Nm |
| Torque RPM | 4200 RPM | 4300 RPM |
| Engine Compression Ratio | 10.0:1 | 10.1:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4480 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1720 mm |
| Vehicle Height | 1610 mm | 1430 mm |
| Wheelbase Size | 2640 mm | 2610 mm |
| Fuel Tank Capacity | 61 L | 68 L |
