2009 Chevrolet HHR vs. 1987 Opel Senator
To start off, 2009 Chevrolet HHR is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Opel Senator. In addition, the cost of maintenance, including insurance, on 1987 Opel Senator would be higher. At 2,969 cc (6 cylinders), 1987 Opel Senator is equipped with a bigger engine. In terms of performance, 1987 Opel Senator (178 HP @ 5600 RPM) has 10 more horse power than 2009 Chevrolet HHR. (168 HP @ 6200 RPM) In normal driving conditions, 1987 Opel Senator should accelerate faster than 2009 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 1987 Opel Senator weights approximately 66 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.
Because 1987 Opel Senator 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 1987 Opel Senator. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1987 Opel Senator (240 Nm @ 4400 RPM) has 18 more torque (in Nm) than 2009 Chevrolet HHR. (222 Nm @ 4800 RPM). This means 1987 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet HHR.
Compare all specifications:
| 2009 Chevrolet HHR | 1987 Opel Senator | |
| Make | Chevrolet | Opel |
| Model | HHR | Senator |
| Year Released | 2009 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2399 cc | 2969 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 178 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 222 Nm | 240 Nm |
| Torque RPM | 4800 RPM | 4400 RPM |
| Engine Bore Size | 88 mm | 95 mm |
| Engine Stroke Size | 98 mm | 69.8 mm |
| Top Speed | 180 km/hour | 212 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1536 kg |
| Vehicle Length | 3380 mm | 4850 mm |
| Vehicle Width | 1760 mm | 1730 mm |
| Vehicle Height | 1610 mm | 1450 mm |
| Wheelbase Size | 2640 mm | 2690 mm |
| Fuel Tank Capacity | 61 L | 70 L |
