2005 Chevrolet TrailBlazer vs. 1985 Mazda RX-7
To start off, 2005 Chevrolet TrailBlazer is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1985 Mazda RX-7 would be higher. At 4,162 cc (6 cylinders), 2005 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (275 HP @ 5600 RPM) has 110 more horse power than 1985 Mazda RX-7. (165 HP @ 6500 RPM). In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1985 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 1172 kg more than 1985 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet TrailBlazer 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, 2005 Chevrolet TrailBlazer (373 Nm) has 148 more torque (in Nm) than 1985 Mazda RX-7. (225 Nm). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7.
Compare all specifications:
| 2005 Chevrolet TrailBlazer | 1985 Mazda RX-7 | |
| Make | Chevrolet | Mazda |
| Model | TrailBlazer | RX-7 |
| Year Released | 2005 | 1985 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 275 HP | 165 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 373 Nm | 225 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2084 kg | 912 kg |
| Vehicle Length | 4880 mm | 4300 mm |
| Vehicle Width | 1900 mm | 1680 mm |
| Vehicle Height | 1850 mm | 1280 mm |
| Wheelbase Size | 2830 mm | 2430 mm |
