1981 Chevrolet Blazer vs. 2012 Mercedes-Benz CLS
To start off, 2012 Mercedes-Benz CLS is newer by 31 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, 2012 Mercedes-Benz CLS (402 HP @ 5000 RPM) has 273 more horse power than 1981 Chevrolet Blazer. (129 HP @ 3600 RPM) In normal driving conditions, 2012 Mercedes-Benz CLS should accelerate faster than 1981 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1981 Chevrolet Blazer weights approximately 55 kg more than 2012 Mercedes-Benz CLS.
Because 1981 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz CLS. 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, 2012 Mercedes-Benz CLS (600 Nm @ 1800 RPM) has 274 more torque (in Nm) than 1981 Chevrolet Blazer. (326 Nm @ 2000 RPM). This means 2012 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1981 Chevrolet Blazer.
Compare all specifications:
| 1981 Chevrolet Blazer | 2012 Mercedes-Benz CLS | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Blazer | CLS |
| Year Released | 1981 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6207 cc | 4663 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 129 HP | 402 HP |
| Engine RPM | 3600 RPM | 5000 RPM |
| Torque | 326 Nm | 600 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1945 kg | 1890 kg |
| Vehicle Length | 4670 mm | 4940 mm |
| Vehicle Width | 2050 mm | 1882 mm |
| Vehicle Height | 1870 mm | 1417 mm |
| Wheelbase Size | 2710 mm | 2875 mm |
