1981 Chevrolet Blazer vs. 2013 BMW 6 series
To start off, 2013 BMW 6 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 6,207 cc (8 cylinders), 1981 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2013 BMW 6 series (437 HP @ 5500 RPM) has 308 more horse power than 1981 Chevrolet Blazer. (129 HP @ 3600 RPM) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 1981 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 6 series weights approximately 144 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.
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 6 series (649 Nm @ 4500 RPM) has 323 more torque (in Nm) than 1981 Chevrolet Blazer. (326 Nm @ 2000 RPM). This means 2013 BMW 6 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 6 series | |
| Make | Chevrolet | BMW |
| Model | Blazer | 6 series |
| Year Released | 1981 | 2013 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6207 cc | 4395 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 129 HP | 437 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 326 Nm | 649 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 8-speed automatic |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1945 kg | 2089 kg |
| Vehicle Length | 4670 mm | 5009 mm |
| Vehicle Width | 2050 mm | 2081 mm |
| Vehicle Height | 1870 mm | 1392 mm |
| Wheelbase Size | 2710 mm | 2968 mm |
