2007 Chevrolet Impala vs. 2005 Chevrolet Blazer
To start off, 2007 Chevrolet Impala is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Blazer would be higher. At 4,292 cc (6 cylinders), 2005 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Impala (217 HP @ 5800 RPM) has 27 more horse power than 2005 Chevrolet Blazer. (190 HP @ 5600 RPM). In normal driving conditions, 2007 Chevrolet Impala should accelerate faster than 2005 Chevrolet Blazer.
Let's talk about torque, 2005 Chevrolet Blazer (339 Nm) has 45 more torque (in Nm) than 2007 Chevrolet Impala. (294 Nm). This means 2005 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Impala.
Compare all specifications:
| 2007 Chevrolet Impala | 2005 Chevrolet Blazer | |
| Make | Chevrolet | Chevrolet |
| Model | Impala | Blazer |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3507 cc | 4292 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 217 HP | 190 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 294 Nm | 339 Nm |
| Engine Bore Size | 99.1 mm | 102 mm |
| Engine Stroke Size | 75.9 mm | 88 mm |
| Engine Compression Ratio | 9.8:1 | 9.2:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5100 mm | 4510 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1500 mm | 1660 mm |
| Wheelbase Size | 2810 mm | 2690 mm |
| Fuel Tank Capacity | 45 L | 72 L |
