2005 Chevrolet Impala vs. 2006 Chevrolet TrailBlazer
To start off, 2006 Chevrolet TrailBlazer is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Impala would be higher. At 4,163 cc (6 cylinders), 2006 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2006 Chevrolet TrailBlazer (292 HP @ 6000 RPM) has 111 more horse power than 2005 Chevrolet Impala. (181 HP @ 5600 RPM) In normal driving conditions, 2006 Chevrolet TrailBlazer should accelerate faster than 2005 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet TrailBlazer weights approximately 213 kg more than 2005 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet TrailBlazer 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, 2006 Chevrolet TrailBlazer (376 Nm) has 98 more torque (in Nm) than 2005 Chevrolet Impala. (278 Nm). This means 2006 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala.
Compare all specifications:
| 2005 Chevrolet Impala | 2006 Chevrolet TrailBlazer | |
| Make | Chevrolet | Chevrolet |
| Model | Impala | TrailBlazer |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3343 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 181 HP | 292 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 278 Nm | 376 Nm |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 7 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1537 kg | 1750 kg |
| Vehicle Length | 5090 mm | 5280 mm |
| Vehicle Width | 1860 mm | 1900 mm |
| Vehicle Height | 1460 mm | 1920 mm |
| Wheelbase Size | 2880 mm | 3280 mm |
| Fuel Consumption | 7.4 L/100km | 11.8 L/100km |
| Fuel Consumption City | 11.2 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 64 L | 95 L |
