2009 Chevrolet TrailBlazer vs. 2007 Subaru Impreza
To start off, 2009 Chevrolet TrailBlazer is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2007 Subaru Impreza would be higher. At 5,999 cc (8 cylinders), 2009 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2009 Chevrolet TrailBlazer (390 HP @ 6000 RPM) has 232 more horse power than 2007 Subaru Impreza. (158 HP @ 6400 RPM). In normal driving conditions, 2009 Chevrolet TrailBlazer should accelerate faster than 2007 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Impreza weights approximately 49 kg more than 2009 Chevrolet TrailBlazer.
Because 2007 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet TrailBlazer. In wet, icy, snow, or gravel driving conditions, 2007 Subaru Impreza will offer significantly more control. 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, 2009 Chevrolet TrailBlazer (542 Nm @ 4000 RPM) has 356 more torque (in Nm) than 2007 Subaru Impreza. (186 Nm @ 3200 RPM). This means 2009 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Impreza.
Compare all specifications:
| 2009 Chevrolet TrailBlazer | 2007 Subaru Impreza | |
| Make | Chevrolet | Subaru |
| Model | TrailBlazer | Impreza |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1992 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 390 HP | 158 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 542 Nm | 186 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Compression Ratio | 10.0:1 | 11.1:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1261 kg | 1310 kg |
| Vehicle Length | 4880 mm | 4470 mm |
| Vehicle Width | 1900 mm | 1750 mm |
| Vehicle Height | 1730 mm | 1450 mm |
| Wheelbase Size | 2880 mm | 2530 mm |
| Fuel Consumption Overall | 16.8 L/100km | 9 L/100km |
| Fuel Tank Capacity | 83 L | 60 L |
