2007 Chevrolet HHR vs. 1944 Oldsmobile 66
To start off, 2007 Chevrolet HHR is newer by 63 year(s). Which means there will be less support and parts availability for 1944 Oldsmobile 66. In addition, the cost of maintenance, including insurance, on 1944 Oldsmobile 66 would be higher. At 3,901 cc (6 cylinders), 1944 Oldsmobile 66 is equipped with a bigger engine. In terms of performance, 2007 Chevrolet HHR (175 HP @ 6200 RPM) has 75 more horse power than 1944 Oldsmobile 66. (100 HP @ 3400 RPM). In normal driving conditions, 2007 Chevrolet HHR should accelerate faster than 1944 Oldsmobile 66.
Because 1944 Oldsmobile 66 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 1944 Oldsmobile 66. However, in wet, icy, snow, or gravel driving conditions, 2007 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. 2007 Chevrolet HHR has automatic transmission and 1944 Oldsmobile 66 has manual transmission. 1944 Oldsmobile 66 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet HHR | 1944 Oldsmobile 66 | |
| Make | Chevrolet | Oldsmobile |
| Model | HHR | 66 |
| Year Released | 2007 | 1944 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2397 cc | 3901 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 100 HP |
| Engine RPM | 6200 RPM | 3400 RPM |
| Engine Bore Size | 87.9 mm | 88.9 mm |
| Engine Stroke Size | 97.8 mm | 104.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 4440 mm | 5190 mm |
| Vehicle Width | 1740 mm | 1920 mm |
| Wheelbase Size | 2630 mm | 3030 mm |
