2007 Kia Optima vs. 2006 Mazda RX-8
To start off, 2007 Kia Optima is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2006 Mazda RX-8 would be higher. At 2,359 cc (4 cylinders), 2007 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Mazda RX-8 (228 HP @ 8200 RPM) has 66 more horse power than 2007 Kia Optima. (162 HP @ 5800 RPM) In normal driving conditions, 2006 Mazda RX-8 should accelerate faster than 2007 Kia Optima.
Because 2006 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 2006 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2007 Kia Optima, 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, 2007 Kia Optima (222 Nm @ 4250 RPM) has 11 more torque (in Nm) than 2006 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2007 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda RX-8.
Compare all specifications:
2007 Kia Optima | 2006 Mazda RX-8 | |
Make | Kia | Mazda |
Model | Optima | RX-8 |
Year Released | 2007 | 2006 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2359 cc | 1308 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 162 HP | 228 HP |
Engine RPM | 5800 RPM | 8200 RPM |
Torque | 222 Nm | 211 Nm |
Torque RPM | 4250 RPM | 5500 RPM |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4740 mm | 4440 mm |
Vehicle Width | 1810 mm | 1780 mm |
Vehicle Height | 1490 mm | 1350 mm |
Wheelbase Size | 2730 mm | 2710 mm |
Fuel Consumption Overall | 8.4 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 62 L | 61 L |