2004 Mazda RX-8 vs. 2006 Subaru Outback
To start off, 2006 Subaru Outback is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2004 Mazda RX-8 would be higher. At 2,999 cc (6 cylinders), 2006 Subaru Outback is equipped with a bigger engine. In terms of performance, 2006 Subaru Outback (250 HP @ 6600 RPM) has 61 more horse power than 2004 Mazda RX-8. (189 HP @ 7000 RPM) In normal driving conditions, 2006 Subaru Outback should accelerate faster than 2004 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru Outback weights approximately 255 kg more than 2004 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2006 Subaru Outback 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 Subaru Outback (297 Nm @ 4200 RPM) has 77 more torque (in Nm) than 2004 Mazda RX-8. (220 Nm @ 5000 RPM). This means 2006 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda RX-8.
Compare all specifications:
| 2004 Mazda RX-8 | 2006 Subaru Outback | |
| Make | Mazda | Subaru |
| Model | RX-8 | Outback |
| Year Released | 2004 | 2006 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 2999 cc |
| Engine Type | dual-disk rotary | boxer |
| Horse Power | 189 HP | 250 HP |
| Engine RPM | 7000 RPM | 6600 RPM |
| Torque | 220 Nm | 297 Nm |
| Torque RPM | 5000 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1392 kg | 1647 kg |
| Vehicle Length | 4440 mm | 4800 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1350 mm | 1610 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Tank Capacity | 61 L | 64 L |
