2004 Mazda RX-8 vs. 2010 Kia Sorento
To start off, 2010 Kia Sorento is newer by 6 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 3,777 cc (6 cylinders), 2010 Kia Sorento is equipped with a bigger engine. In terms of performance, 2010 Kia Sorento (265 HP @ 6000 RPM) has 76 more horse power than 2004 Mazda RX-8. (189 HP @ 7000 RPM) In normal driving conditions, 2010 Kia Sorento should accelerate faster than 2004 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2010 Kia Sorento weights approximately 526 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 2010 Kia Sorento 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, 2010 Kia Sorento 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, 2010 Kia Sorento (360 Nm @ 4500 RPM) has 140 more torque (in Nm) than 2004 Mazda RX-8. (220 Nm @ 5000 RPM). This means 2010 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda RX-8. 2010 Kia Sorento has automatic transmission and 2004 Mazda RX-8 has manual transmission. 2004 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mazda RX-8 | 2010 Kia Sorento | |
| Make | Mazda | Kia |
| Model | RX-8 | Sorento |
| Year Released | 2004 | 2010 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 3777 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 189 HP | 265 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 220 Nm | 360 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1392 kg | 1918 kg |
| Vehicle Length | 4440 mm | 4600 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1350 mm | 1870 mm |
| Wheelbase Size | 2710 mm | 2720 mm |
| Fuel Tank Capacity | 61 L | 80 L |
