2009 Chevrolet HHR vs. 1988 Opel Vectra
To start off, 2009 Chevrolet HHR is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 2,399 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (168 HP @ 6200 RPM) has 112 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM). In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 350 kg more than 1988 Opel Vectra. 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, 2009 Chevrolet HHR (222 Nm @ 4800 RPM) has 117 more torque (in Nm) than 1988 Opel Vectra. (105 Nm @ 2400 RPM). This means 2009 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 2009 Chevrolet HHR | 1988 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | HHR | Vectra |
| Year Released | 2009 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2399 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 56 HP |
| Engine RPM | 6200 RPM | 4600 RPM |
| Torque | 222 Nm | 105 Nm |
| Torque RPM | 4800 RPM | 2400 RPM |
| Engine Bore Size | 88 mm | 82.5 mm |
| Engine Stroke Size | 98 mm | 79.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1120 kg |
| Vehicle Length | 3380 mm | 4360 mm |
| Vehicle Width | 1760 mm | 1710 mm |
| Vehicle Height | 1610 mm | 1400 mm |
| Wheelbase Size | 2640 mm | 2520 mm |
| Fuel Consumption Overall | 8.6 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 61 L | 75 L |
