2006 Cadillac CTS vs. 2007 Chevrolet HHR
To start off, 2007 Chevrolet HHR is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac CTS would be higher. At 3,564 cc (6 cylinders), 2006 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac CTS (252 HP @ 6200 RPM) has 77 more horse power than 2007 Chevrolet HHR. (175 HP @ 6200 RPM). In normal driving conditions, 2006 Cadillac CTS should accelerate faster than 2007 Chevrolet HHR.
Because 2006 Cadillac CTS 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 2006 Cadillac CTS. 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. Let's talk about torque, 2006 Cadillac CTS (342 Nm @ 3200 RPM) has 118 more torque (in Nm) than 2007 Chevrolet HHR. (224 Nm @ 5000 RPM). This means 2006 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR. 2007 Chevrolet HHR has automatic transmission and 2006 Cadillac CTS has manual transmission. 2006 Cadillac CTS 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:
| 2006 Cadillac CTS | 2007 Chevrolet HHR | |
| Make | Cadillac | Chevrolet |
| Model | CTS | HHR |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 2397 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 175 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 342 Nm | 224 Nm |
| Torque RPM | 3200 RPM | 5000 RPM |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Length | 4830 mm | 4440 mm |
| Vehicle Width | 1800 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1570 mm |
| Wheelbase Size | 2890 mm | 2630 mm |
