2005 Chevrolet Impala vs. 1987 Chevrolet Blazer
To start off, 2005 Chevrolet Impala is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1987 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1987 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (181 HP @ 5600 RPM) has 25 more horse power than 1987 Chevrolet Blazer. (156 HP @ 4000 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 1987 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1987 Chevrolet Blazer weights approximately 303 kg more than 2005 Chevrolet Impala.
Because 1987 Chevrolet Blazer 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, 1987 Chevrolet Blazer 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, 1987 Chevrolet Blazer (312 Nm) has 34 more torque (in Nm) than 2005 Chevrolet Impala. (278 Nm). This means 1987 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala.
Compare all specifications:
| 2005 Chevrolet Impala | 1987 Chevrolet Blazer | |
| Make | Chevrolet | Chevrolet |
| Model | Impala | Blazer |
| Year Released | 2005 | 1987 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3343 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 181 HP | 156 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 278 Nm | 312 Nm |
| Engine Bore Size | 91 mm | 101.6 mm |
| Engine Stroke Size | 84 mm | 88.4 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 1537 kg | 1840 kg |
| Vehicle Length | 5090 mm | 4670 mm |
| Vehicle Width | 1860 mm | 2050 mm |
| Vehicle Height | 1460 mm | 1870 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
