2008 Chevrolet TrailBlazer vs. 1981 Mazda RX-7
To start off, 2008 Chevrolet TrailBlazer is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1981 Mazda RX-7 would be higher. At 5,999 cc (6 cylinders), 2008 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2008 Chevrolet TrailBlazer (390 HP @ 6000 RPM) has 286 more horse power than 1981 Mazda RX-7. (104 HP @ 6000 RPM). In normal driving conditions, 2008 Chevrolet TrailBlazer should accelerate faster than 1981 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet TrailBlazer weights approximately 201 kg more than 1981 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1981 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Chevrolet TrailBlazer (536 Nm @ 4000 RPM) has 391 more torque (in Nm) than 1981 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2008 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda RX-7. 2008 Chevrolet TrailBlazer has automatic transmission and 1981 Mazda RX-7 has manual transmission. 1981 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Chevrolet TrailBlazer | 1981 Mazda RX-7 | |
Make | Chevrolet | Mazda |
Model | TrailBlazer | RX-7 |
Year Released | 2008 | 1981 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 5999 cc | 2292 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 390 HP | 104 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 536 Nm | 145 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1261 kg | 1060 kg |
Vehicle Length | 4880 mm | 4300 mm |
Vehicle Width | 1900 mm | 1680 mm |
Vehicle Height | 1730 mm | 1280 mm |
Wheelbase Size | 2880 mm | 2430 mm |
Fuel Tank Capacity | 83 L | 65 L |