2006 Chevrolet TrailBlazer vs. 1979 Mazda RX-7
To start off, 2006 Chevrolet TrailBlazer is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1979 Mazda RX-7 would be higher. At 4,157 cc (6 cylinders), 2006 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2006 Chevrolet TrailBlazer (269 HP @ 5750 RPM) has 165 more horse power than 1979 Mazda RX-7. (104 HP @ 6000 RPM). In normal driving conditions, 2006 Chevrolet TrailBlazer should accelerate faster than 1979 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet TrailBlazer weights approximately 1093 kg more than 1979 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Chevrolet TrailBlazer (374 Nm @ 3500 RPM) has 229 more torque (in Nm) than 1979 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2006 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda RX-7. 2006 Chevrolet TrailBlazer has automatic transmission and 1979 Mazda RX-7 has manual transmission. 1979 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Chevrolet TrailBlazer | 1979 Mazda RX-7 | |
Make | Chevrolet | Mazda |
Model | TrailBlazer | RX-7 |
Year Released | 2006 | 1979 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4157 cc | 2292 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 269 HP | 104 HP |
Engine RPM | 5750 RPM | 6000 RPM |
Torque | 374 Nm | 145 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2153 kg | 1060 kg |
Vehicle Length | 4900 mm | 4290 mm |
Vehicle Width | 1910 mm | 1680 mm |
Vehicle Height | 1830 mm | 1270 mm |
Wheelbase Size | 2880 mm | 2430 mm |
Fuel Tank Capacity | 71 L | 65 L |