1987 Mazda RX-7 vs. 2004 Subaru G3X
To start off, 2004 Subaru G3X is newer by 17 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 2,616 cc, 1987 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1987 Mazda RX-7 (148 HP @ 6500 RPM) has 80 more horse power than 2004 Subaru G3X. (68 HP @ 4000 RPM). In normal driving conditions, 1987 Mazda RX-7 should accelerate faster than 2004 Subaru G3X. With that said, vehicle weight also plays an important factor in acceleration. 1987 Mazda RX-7 weights approximately 210 kg more than 2004 Subaru G3X. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Subaru G3X 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, 2004 Subaru G3X 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, 1987 Mazda RX-7 (186 Nm @ 3000 RPM) has 13 more torque (in Nm) than 2004 Subaru G3X. (173 Nm @ 1750 RPM). This means 1987 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Subaru G3X.
Compare all specifications:
| 1987 Mazda RX-7 | 2004 Subaru G3X | |
| Make | Mazda | Subaru |
| Model | RX-7 | G3X |
| Year Released | 1987 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 1248 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 148 HP | 68 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 186 Nm | 173 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1020 kg |
| Vehicle Length | 4320 mm | 3850 mm |
| Vehicle Width | 1700 mm | 1600 mm |
| Vehicle Height | 1270 mm | 1360 mm |
| Wheelbase Size | 2440 mm | 2370 mm |
