2001 Chevrolet Blazer vs. 1971 Chevrolet Impala
To start off, 2001 Chevrolet Blazer is newer by 30 year(s). Which means there will be less support and parts availability for 1971 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1971 Chevrolet Impala would be higher. At 4,294 cc (6 cylinders), 2001 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2001 Chevrolet Blazer (187 HP @ 4400 RPM) has 77 more horse power than 1971 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 2001 Chevrolet Blazer should accelerate faster than 1971 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Blazer weights approximately 185 kg more than 1971 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1971 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Chevrolet Blazer (339 Nm @ 2800 RPM) has 83 more torque (in Nm) than 1971 Chevrolet Impala. (256 Nm @ 1600 RPM). This means 2001 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1971 Chevrolet Impala.
Compare all specifications:
2001 Chevrolet Blazer | 1971 Chevrolet Impala | |
Make | Chevrolet | Chevrolet |
Model | Blazer | Impala |
Year Released | 2001 | 1971 |
Engine Position | Front | Front |
Engine Size | 4294 cc | 4092 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 187 HP | 110 HP |
Engine RPM | 4400 RPM | 3800 RPM |
Torque | 339 Nm | 256 Nm |
Torque RPM | 2800 RPM | 1600 RPM |
Engine Bore Size | 101.6 mm | 98.2 mm |
Engine Stroke Size | 88.4 mm | 89.6 mm |
Engine Compression Ratio | 9.2:1 | 8.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1900 kg | 1715 kg |
Vehicle Length | 4660 mm | 5600 mm |
Vehicle Width | 1730 mm | 2030 mm |
Vehicle Height | 1640 mm | 1370 mm |
Wheelbase Size | 2720 mm | 3100 mm |