2003 Isuzu Axiom vs. 2007 Kia Rio
To start off, 2007 Kia Rio is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Isuzu Axiom. In addition, the cost of maintenance, including insurance, on 2003 Isuzu Axiom would be higher. At 3,494 cc (6 cylinders), 2003 Isuzu Axiom is equipped with a bigger engine. In terms of performance, 2003 Isuzu Axiom (212 HP @ 5400 RPM) has 118 more horse power than 2007 Kia Rio. (94 HP @ 6000 RPM). In normal driving conditions, 2003 Isuzu Axiom should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu Axiom weights approximately 853 kg more than 2007 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Isuzu Axiom is four wheel drive (4WD), it will have significant more traction and grip than 2007 Kia Rio. In wet, icy, snow, or gravel driving conditions, 2003 Isuzu Axiom 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, 2003 Isuzu Axiom (313 Nm @ 3000 RPM) has 188 more torque (in Nm) than 2007 Kia Rio. (125 Nm @ 6500 RPM). This means 2003 Isuzu Axiom will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio. 2003 Isuzu Axiom has automatic transmission and 2007 Kia Rio has manual transmission. 2007 Kia Rio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Isuzu Axiom will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Isuzu Axiom | 2007 Kia Rio | |
| Make | Isuzu | Kia |
| Model | Axiom | Rio |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3494 cc | 1399 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 212 HP | 94 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 313 Nm | 125 Nm |
| Torque RPM | 3000 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1900 kg | 1047 kg |
| Vehicle Width | 1800 mm | 1700 mm |
| Wheelbase Size | 2710 mm | 2510 mm |
