2004 Kia Opirus vs. 2006 Mazda RX-8
To start off, 2006 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Kia Opirus. In addition, the cost of maintenance, including insurance, on 2004 Kia Opirus would be higher. At 3,497 cc (6 cylinders), 2004 Kia Opirus is equipped with a bigger engine. In terms of performance, 2006 Mazda RX-8 (228 HP @ 8200 RPM) has 32 more horse power than 2004 Kia Opirus. (196 HP @ 5500 RPM) In normal driving conditions, 2006 Mazda RX-8 should accelerate faster than 2004 Kia Opirus. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Opirus weights approximately 332 kg more than 2006 Mazda RX-8.
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, 2004 Kia Opirus, 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, 2004 Kia Opirus (294 Nm @ 3500 RPM) has 83 more torque (in Nm) than 2006 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2004 Kia Opirus will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda RX-8. 2004 Kia Opirus has automatic transmission and 2006 Mazda RX-8 has manual transmission. 2006 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Kia Opirus will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Kia Opirus | 2006 Mazda RX-8 | |
Make | Kia | Mazda |
Model | Opirus | RX-8 |
Year Released | 2004 | 2006 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3497 cc | 1308 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 196 HP | 228 HP |
Engine RPM | 5500 RPM | 8200 RPM |
Torque | 294 Nm | 211 Nm |
Torque RPM | 3500 RPM | 5500 RPM |
Engine Bore Size | 93 mm | 87.5 mm |
Engine Stroke Size | 85.8 mm | 85 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1760 kg | 1428 kg |
Vehicle Length | 4960 mm | 4440 mm |
Vehicle Width | 1860 mm | 1780 mm |
Vehicle Height | 1490 mm | 1350 mm |
Wheelbase Size | 2810 mm | 2710 mm |