1991 Chevrolet Blazer vs. 2008 Mazda CX-7
To start off, 2008 Mazda CX-7 is newer by 17 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, 2008 Mazda CX-7 (244 HP @ 5000 RPM) has 86 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM) In normal driving conditions, 2008 Mazda CX-7 should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 350 kg more than 2008 Mazda CX-7.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mazda CX-7. 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, 2008 Mazda CX-7 (351 Nm @ 2500 RPM) has 39 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 2008 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer. 2008 Mazda CX-7 has automatic transmission and 1991 Chevrolet Blazer has manual transmission. 1991 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Blazer | 2008 Mazda CX-7 | |
| Make | Chevrolet | Mazda |
| Model | Blazer | CX-7 |
| Year Released | 1991 | 2008 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 2260 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 244 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 312 Nm | 351 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 101.6 mm | 87.4 mm |
| Engine Stroke Size | 88.4 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1530 kg | 1180 kg |
| Vehicle Length | 4500 mm | 4680 mm |
| Vehicle Width | 1670 mm | 1880 mm |
| Vehicle Height | 1630 mm | 1650 mm |
| Wheelbase Size | 2720 mm | 2760 mm |
