2005 Chevrolet Blazer vs. 2008 Chevrolet Impala
To start off, 2008 Chevrolet Impala is newer by 3 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 4,299 cc (6 cylinders), 2005 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Impala (211 HP @ 5800 RPM) has 21 more horse power than 2005 Chevrolet Blazer. (190 HP @ 4400 RPM) In normal driving conditions, 2008 Chevrolet Impala should accelerate faster than 2005 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Blazer weights approximately 725 kg more than 2008 Chevrolet Impala.
Because 2005 Chevrolet Blazer 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 2005 Chevrolet Blazer. However, in wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Impala, 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, 2005 Chevrolet Blazer (339 Nm @ 2800 RPM) has 49 more torque (in Nm) than 2008 Chevrolet Impala. (290 Nm @ 4000 RPM). This means 2005 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Impala. 2008 Chevrolet Impala has automatic transmission and 2005 Chevrolet Blazer has manual transmission. 2005 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Chevrolet Blazer | 2008 Chevrolet Impala | |
| Make | Chevrolet | Chevrolet |
| Model | Blazer | Impala |
| Year Released | 2005 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 4299 cc | 3505 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 190 HP | 211 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Torque | 339 Nm | 290 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 99.1 mm |
| Engine Stroke Size | 88.4 mm | 75.9 mm |
| Engine Compression Ratio | 9.2:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1800 kg | 1075 kg |
| Vehicle Length | 4660 mm | 5100 mm |
| Vehicle Width | 1730 mm | 1860 mm |
| Vehicle Height | 1640 mm | 1500 mm |
| Wheelbase Size | 2720 mm | 2810 mm |
