2007 Chevrolet Equinox vs. 1987 Mazda RX-7
To start off, 2007 Chevrolet Equinox is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1987 Mazda RX-7 would be higher. At 3,425 cc (6 cylinders), 2007 Chevrolet Equinox is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Equinox (185 HP @ 5200 RPM) has 37 more horse power than 1987 Mazda RX-7. (148 HP @ 6500 RPM). In normal driving conditions, 2007 Chevrolet Equinox should accelerate faster than 1987 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1987 Mazda RX-7 weights approximately 157 kg more than 2007 Chevrolet Equinox.
Because 2007 Chevrolet Equinox is four wheel drive (4WD), it will have significant more traction and grip than 1987 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Equinox 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, 2007 Chevrolet Equinox (285 Nm @ 3800 RPM) has 99 more torque (in Nm) than 1987 Mazda RX-7. (186 Nm @ 3000 RPM). This means 2007 Chevrolet Equinox will have an easier job in driving up hills or pulling heavy equipment than 1987 Mazda RX-7. 2007 Chevrolet Equinox has automatic transmission and 1987 Mazda RX-7 has manual transmission. 1987 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Equinox will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Equinox | 1987 Mazda RX-7 | |
| Make | Chevrolet | Mazda |
| Model | Equinox | RX-7 |
| Year Released | 2007 | 1987 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3425 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 185 HP | 148 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 285 Nm | 186 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1073 kg | 1230 kg |
| Vehicle Length | 4800 mm | 4320 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1770 mm | 1270 mm |
| Wheelbase Size | 2860 mm | 2440 mm |
