1991 Chevrolet Blazer vs. 2007 Mercedes-Benz A
To start off, 2007 Mercedes-Benz A is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Blazer (158 HP @ 4000 RPM) has 20 more horse power than 2007 Mercedes-Benz A. (138 HP @ 4200 RPM). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 2007 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 190 kg more than 2007 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Chevrolet Blazer (312 Nm @ 2800 RPM) has 12 more torque (in Nm) than 2007 Mercedes-Benz A. (300 Nm @ 1600 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz A.
Compare all specifications:
| 1991 Chevrolet Blazer | 2007 Mercedes-Benz A | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Blazer | A |
| Year Released | 1991 | 2007 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1989 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 138 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 312 Nm | 300 Nm |
| Torque RPM | 2800 RPM | 1600 RPM |
| Engine Bore Size | 101.6 mm | 83 mm |
| Engine Stroke Size | 88.4 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1530 kg | 1340 kg |
| Vehicle Length | 4500 mm | 3840 mm |
| Vehicle Width | 1670 mm | 1770 mm |
| Vehicle Height | 1630 mm | 1600 mm |
| Wheelbase Size | 2720 mm | 2570 mm |
