2005 Mazda RX-8 vs. 2011 Scion xB
To start off, 2011 Scion xB is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2005 Mazda RX-8 would be higher. At 2,400 cc (4 cylinders), 2011 Scion xB is equipped with a bigger engine. In terms of performance, 2005 Mazda RX-8 (189 HP @ 7000 RPM) has 31 more horse power than 2011 Scion xB. (158 HP @ 6000 RPM). In normal driving conditions, 2005 Mazda RX-8 should accelerate faster than 2011 Scion xB. With that said, vehicle weight also plays an important factor in acceleration. 2011 Scion xB weights approximately 17 kg more than 2005 Mazda RX-8.
Because 2005 Mazda RX-8 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2011 Scion xB, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Mazda RX-8 (220 Nm @ 5000 RPM) has 1 more torque (in Nm) than 2011 Scion xB. (219 Nm @ 4000 RPM). This means 2005 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2011 Scion xB. 2011 Scion xB has automatic transmission and 2005 Mazda RX-8 has manual transmission. 2005 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Scion xB will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mazda RX-8 | 2011 Scion xB | |
| Make | Mazda | Scion |
| Model | RX-8 | xB |
| Year Released | 2005 | 2011 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1308 cc | 2400 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 189 HP | 158 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 220 Nm | 219 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | 4-speed automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1356 kg | 1373 kg |
| Vehicle Length | 4440 mm | 4249 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1610 mm |
| Wheelbase Size | 2710 mm | 2601 mm |
| Fuel Tank Capacity | 61 L | 53 L |
