1977 Bitter Diplomat vs. 2011 Chevrolet HHR
To start off, 2011 Chevrolet HHR is newer by 34 year(s). Which means there will be less support and parts availability for 1977 Bitter Diplomat. In addition, the cost of maintenance, including insurance, on 1977 Bitter Diplomat would be higher. At 5,354 cc (8 cylinders), 1977 Bitter Diplomat is equipped with a bigger engine. In terms of performance, 1977 Bitter Diplomat (227 HP @ 4700 RPM) has 72 more horse power than 2011 Chevrolet HHR. (155 HP @ 6100 RPM). In normal driving conditions, 1977 Bitter Diplomat should accelerate faster than 2011 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 1977 Bitter Diplomat weights approximately 249 kg more than 2011 Chevrolet HHR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Bitter Diplomat 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 1977 Bitter Diplomat. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 1977 Bitter Diplomat (419 Nm @ 3100 RPM) has 216 more torque (in Nm) than 2011 Chevrolet HHR. (203 Nm @ 4800 RPM). This means 1977 Bitter Diplomat will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet HHR.
Compare all specifications:
| 1977 Bitter Diplomat | 2011 Chevrolet HHR | |
| Make | Bitter | Chevrolet |
| Model | Diplomat | HHR |
| Year Released | 1977 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 5354 cc | 2200 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 155 HP |
| Engine RPM | 4700 RPM | 6100 RPM |
| Torque | 419 Nm | 203 Nm |
| Torque RPM | 3100 RPM | 4800 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Front |
| Vehicle Weight | 1680 kg | 1431 kg |
| Vehicle Length | 4860 mm | 4475 mm |
| Vehicle Width | 1850 mm | 1755 mm |
| Vehicle Height | 1290 mm | 1603 mm |
| Wheelbase Size | 2690 mm | 2629 mm |
