2009 Infiniti FX vs. 2007 Mazda RX-8
To start off, 2009 Infiniti FX is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2007 Mazda RX-8 would be higher. At 5,019 cc (8 cylinders), 2009 Infiniti FX is equipped with a bigger engine. In terms of performance, 2009 Infiniti FX (390 HP @ 6500 RPM) has 158 more horse power than 2007 Mazda RX-8. (232 HP @ 8500 RPM). In normal driving conditions, 2009 Infiniti FX should accelerate faster than 2007 Mazda RX-8.
Because 2009 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti FX 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, 2009 Infiniti FX (501 Nm @ 4400 RPM) has 285 more torque (in Nm) than 2007 Mazda RX-8. (216 Nm @ 5500 RPM). This means 2009 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8. 2009 Infiniti FX has automatic transmission and 2007 Mazda RX-8 has manual transmission. 2007 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Infiniti FX | 2007 Mazda RX-8 | |
Make | Infiniti | Mazda |
Model | FX | RX-8 |
Year Released | 2009 | 2007 |
Body Type | Crossover | Coupe |
Engine Position | Front | Front |
Engine Size | 5019 cc | 1308 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 390 HP | 232 HP |
Engine RPM | 6500 RPM | 8500 RPM |
Torque | 501 Nm | 216 Nm |
Torque RPM | 4400 RPM | 5500 RPM |
Engine Bore Size | 95.5 mm | 73 mm |
Engine Stroke Size | 87.7 mm | 85 mm |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4870 mm | 4430 mm |
Vehicle Width | 1930 mm | 1780 mm |
Vehicle Height | 1690 mm | 1350 mm |
Wheelbase Size | 2890 mm | 2710 mm |
Fuel Consumption Highway | 11.8 L/100km | 10 L/100km |
Fuel Consumption City | 16.8 L/100km | 13.2 L/100km |
Fuel Consumption Overall | 14.7 L/100km | 11.9 L/100km |
Fuel Tank Capacity | 90 L | 60 L |