1991 Chevrolet Blazer vs. 2005 MG ZR
To start off, 2005 MG ZR is newer by 14 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, both vehicles can yield 158 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 410 kg more than 2005 MG ZR.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2005 MG ZR. 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 135 more torque (in Nm) than 2005 MG ZR. (177 Nm @ 4700 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2005 MG ZR.
Compare all specifications:
| 1991 Chevrolet Blazer | 2005 MG ZR | |
| Make | Chevrolet | MG |
| Model | Blazer | ZR |
| Year Released | 1991 | 2005 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 158 HP |
| Engine RPM | 4000 RPM | 6900 RPM |
| Torque | 312 Nm | 177 Nm |
| Torque RPM | 2800 RPM | 4700 RPM |
| Engine Bore Size | 101.6 mm | 80 mm |
| Engine Stroke Size | 88.4 mm | 89.3 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1530 kg | 1120 kg |
| Vehicle Length | 4500 mm | 4020 mm |
| Vehicle Width | 1670 mm | 1690 mm |
| Vehicle Height | 1630 mm | 1430 mm |
| Wheelbase Size | 2720 mm | 2510 mm |
