1992 Chevrolet Blazer vs. 2003 Mazda Roadster
To start off, 2003 Mazda Roadster is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1992 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1992 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1992 Chevrolet Blazer (159 HP @ 4000 RPM) has 11 more horse power than 2003 Mazda Roadster. (148 HP @ 7000 RPM). In normal driving conditions, 1992 Chevrolet Blazer should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 1992 Chevrolet Blazer weights approximately 450 kg more than 2003 Mazda Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mazda Roadster. In wet, icy, snow, or gravel driving conditions, 1992 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, 1992 Chevrolet Blazer (312 Nm @ 2800 RPM) has 145 more torque (in Nm) than 2003 Mazda Roadster. (167 Nm @ 5500 RPM). This means 1992 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster. 2003 Mazda Roadster has automatic transmission and 1992 Chevrolet Blazer has manual transmission. 1992 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mazda Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Chevrolet Blazer | 2003 Mazda Roadster | |
| Make | Chevrolet | Mazda |
| Model | Blazer | Roadster |
| Year Released | 1992 | 2003 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1838 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 159 HP | 148 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 312 Nm | 167 Nm |
| Torque RPM | 2800 RPM | 5500 RPM |
| Engine Bore Size | 101.6 mm | 83 mm |
| Engine Stroke Size | 88.4 mm | 85 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1080 kg |
| Vehicle Length | 4500 mm | 3960 mm |
| Vehicle Width | 1670 mm | 1690 mm |
| Vehicle Height | 1630 mm | 1240 mm |
| Wheelbase Size | 2720 mm | 2270 mm |
