2003 Subaru G3X vs. 2010 Mazda RX-8
To start off, 2010 Mazda RX-8 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Subaru G3X. In addition, the cost of maintenance, including insurance, on 2003 Subaru G3X would be higher. At 1,490 cc (4 cylinders), 2003 Subaru G3X is equipped with a bigger engine. In terms of performance, 2010 Mazda RX-8 (232 HP @ 8500 RPM) has 134 more horse power than 2003 Subaru G3X. (98 HP @ 6000 RPM) In normal driving conditions, 2010 Mazda RX-8 should accelerate faster than 2003 Subaru G3X. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mazda RX-8 weights approximately 380 kg more than 2003 Subaru G3X. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru G3X is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2003 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, 2010 Mazda RX-8 (215 Nm @ 5500 RPM) has 82 more torque (in Nm) than 2003 Subaru G3X. (133 Nm @ 4100 RPM). This means 2010 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru G3X.
Compare all specifications:
| 2003 Subaru G3X | 2010 Mazda RX-8 | |
| Make | Subaru | Mazda |
| Model | G3X | RX-8 |
| Year Released | 2003 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1300 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 98 HP | 232 HP |
| Engine RPM | 6000 RPM | 8500 RPM |
| Torque | 133 Nm | 215 Nm |
| Torque RPM | 4100 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1010 kg | 1390 kg |
| Vehicle Length | 3850 mm | 4460 mm |
| Vehicle Width | 1600 mm | 1770 mm |
| Vehicle Height | 1360 mm | 1341 mm |
| Wheelbase Size | 2530 mm | 2700 mm |
| Fuel Tank Capacity | 41 L | 64 L |
