2006 Chevrolet HHR vs. 1987 Ford Sierra
To start off, 2006 Chevrolet HHR is newer by 19 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 2,292 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 2006 Chevrolet HHR (143 HP @ 6000 RPM) has 31 more horse power than 1987 Ford Sierra. (112 HP @ 5300 RPM). In normal driving conditions, 2006 Chevrolet HHR should accelerate faster than 1987 Ford Sierra.
Let's talk about torque, 2006 Chevrolet HHR (203 Nm @ 4000 RPM) has 23 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2006 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2006 Chevrolet HHR | 1987 Ford Sierra | |
| Make | Chevrolet | Ford |
| Model | HHR | Sierra |
| Year Released | 2006 | 1987 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2194 cc | 2292 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 143 HP | 112 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 203 Nm | 180 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 96 mm |
| Engine Stroke Size | 94 mm | 79.5 mm |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4480 mm | 4500 mm |
| Vehicle Width | 1760 mm | 1680 mm |
| Vehicle Height | 1610 mm | 1400 mm |
| Wheelbase Size | 2640 mm | 2620 mm |
