1998 Buick Signia vs. 2009 Chevrolet HHR
To start off, 2009 Chevrolet HHR is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Buick Signia. In addition, the cost of maintenance, including insurance, on 1998 Buick Signia would be higher. At 3,800 cc (6 cylinders), 1998 Buick Signia is equipped with a bigger engine. In terms of performance, 1998 Buick Signia (238 HP @ 5200 RPM) has 83 more horse power than 2009 Chevrolet HHR. (155 HP @ 6100 RPM). In normal driving conditions, 1998 Buick Signia should accelerate faster than 2009 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Signia weights approximately 191 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.
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, 1998 Buick Signia (387 Nm @ 3600 RPM) has 184 more torque (in Nm) than 2009 Chevrolet HHR. (203 Nm @ 4800 RPM). This means 1998 Buick Signia will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 1998 Buick Signia | 2009 Chevrolet HHR | |
| Make | Buick | Chevrolet |
| Model | Signia | HHR |
| Year Released | 1998 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 2201 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 238 HP | 155 HP |
| Engine RPM | 5200 RPM | 6100 RPM |
| Torque | 387 Nm | 203 Nm |
| Torque RPM | 3600 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1740 kg | 1549 kg |
| Vehicle Length | 4710 mm | 4480 mm |
| Vehicle Width | 1890 mm | 1760 mm |
| Vehicle Height | 1550 mm | 1610 mm |
| Wheelbase Size | 2860 mm | 2640 mm |
