1947 Allard K1 vs. 2009 Chevrolet HHR
To start off, 2009 Chevrolet HHR is newer by 62 year(s). Which means there will be less support and parts availability for 1947 Allard K1. In addition, the cost of maintenance, including insurance, on 1947 Allard K1 would be higher. At 3,622 cc (8 cylinders), 1947 Allard K1 is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (155 HP @ 6100 RPM) has 70 more horse power than 1947 Allard K1. (85 HP @ 3800 RPM) In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 1947 Allard K1. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 482 kg more than 1947 Allard K1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1947 Allard K1 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 1947 Allard K1. 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, both vehicles can yield 203 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2009 Chevrolet HHR has automatic transmission and 1947 Allard K1 has manual transmission. 1947 Allard K1 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:
| 1947 Allard K1 | 2009 Chevrolet HHR | |
| Make | Allard | Chevrolet |
| Model | K1 | HHR |
| Year Released | 1947 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3622 cc | 2201 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 155 HP |
| Engine RPM | 3800 RPM | 6100 RPM |
| Torque | 203 Nm | 203 Nm |
| Torque RPM | 1500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1067 kg | 1549 kg |
| Vehicle Length | 4270 mm | 4480 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1520 mm | 1610 mm |
| Wheelbase Size | 2700 mm | 2640 mm |
| Fuel Tank Capacity | 113 L | 61 L |
