2009 Chevrolet HHR vs. 1985 Jeep CJ
To start off, 2009 Chevrolet HHR is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1985 Jeep CJ would be higher. At 2,201 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (155 HP @ 6100 RPM) has 70 more horse power than 1985 Jeep CJ. (85 HP @ 5000 RPM). In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 1985 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 253 kg more than 1985 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Jeep CJ is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet HHR. In wet, icy, snow, or gravel driving conditions, 1985 Jeep CJ will offer significantly more control. 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, 2009 Chevrolet HHR (203 Nm @ 4800 RPM) has 53 more torque (in Nm) than 1985 Jeep CJ. (150 Nm @ 2750 RPM). This means 2009 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1985 Jeep CJ. 2009 Chevrolet HHR has automatic transmission and 1985 Jeep CJ has manual transmission. 1985 Jeep CJ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet HHR | 1985 Jeep CJ | |
| Make | Chevrolet | Jeep |
| Model | HHR | CJ |
| Year Released | 2009 | 1985 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 155 HP | 85 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Torque | 203 Nm | 150 Nm |
| Torque RPM | 4800 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1549 kg | 1296 kg |
| Vehicle Length | 4480 mm | 3900 mm |
| Vehicle Width | 1760 mm | 1670 mm |
| Vehicle Height | 1610 mm | 1840 mm |
| Wheelbase Size | 2640 mm | 2380 mm |
