2006 Chevrolet HHR vs. 1991 Ford Thunderbird
To start off, 2006 Chevrolet HHR is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1991 Ford Thunderbird would be higher. At 3,791 cc (6 cylinders), 1991 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 2006 Chevrolet HHR (143 HP @ 6000 RPM) has 5 more horse power than 1991 Ford Thunderbird. (138 HP @ 3800 RPM). In normal driving conditions, 2006 Chevrolet HHR should accelerate faster than 1991 Ford Thunderbird.
Because 1991 Ford Thunderbird 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 1991 Ford Thunderbird. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1991 Ford Thunderbird (291 Nm @ 2400 RPM) has 88 more torque (in Nm) than 2006 Chevrolet HHR. (203 Nm @ 4000 RPM). This means 1991 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet HHR.
Compare all specifications:
| 2006 Chevrolet HHR | 1991 Ford Thunderbird | |
| Make | Chevrolet | Ford |
| Model | HHR | Thunderbird |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2194 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 143 HP | 138 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 203 Nm | 291 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 86 mm | 96.9 mm |
| Engine Stroke Size | 94 mm | 86 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4480 mm | 5050 mm |
| Vehicle Width | 1760 mm | 1850 mm |
| Vehicle Height | 1610 mm | 1350 mm |
| Wheelbase Size | 2640 mm | 2880 mm |
| Fuel Tank Capacity | 61 L | 45 L |
