1981 Chevrolet Blazer vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 32 year(s). Which means there will be less support and parts availability for 1981 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1981 Chevrolet Blazer would be higher. At 4,093 cc (6 cylinders), 1981 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2013 BMW 7 Series (311 HP @ 5800 RPM) has 182 more horse power than 1981 Chevrolet Blazer. (129 HP @ 4000 RPM) In normal driving conditions, 2013 BMW 7 Series should accelerate faster than 1981 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 223 kg more than 1981 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2013 BMW 7 Series. In wet, icy, snow, or gravel driving conditions, 1981 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, 2013 BMW 7 Series (407 Nm @ 4500 RPM) has 122 more torque (in Nm) than 1981 Chevrolet Blazer. (285 Nm @ 2000 RPM). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 1981 Chevrolet Blazer.
Compare all specifications:
1981 Chevrolet Blazer | 2013 BMW 7 Series | |
Make | Chevrolet | BMW |
Model | Blazer | 7 Series |
Year Released | 1981 | 2013 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4093 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 129 HP | 311 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 285 Nm | 407 Nm |
Torque RPM | 2000 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | 8-speed automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1830 kg | 2053 kg |
Vehicle Length | 4670 mm | 5214 mm |
Vehicle Width | 2050 mm | 2134 mm |
Vehicle Height | 1870 mm | 1481 mm |
Wheelbase Size | 2710 mm | 3210 mm |