2006 Infiniti M vs. 2003 Kia Shuma
To start off, 2006 Infiniti M is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Kia Shuma. In addition, the cost of maintenance, including insurance, on 2003 Kia Shuma would be higher. At 4,494 cc (8 cylinders), 2006 Infiniti M is equipped with a bigger engine. In terms of performance, 2006 Infiniti M (335 HP @ 6400 RPM) has 235 more horse power than 2003 Kia Shuma. (100 HP @ 5500 RPM). In normal driving conditions, 2006 Infiniti M should accelerate faster than 2003 Kia Shuma.
Because 2006 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 2003 Kia Shuma. In wet, icy, snow, or gravel driving conditions, 2006 Infiniti M 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, 2006 Infiniti M (461 Nm @ 4000 RPM) has 317 more torque (in Nm) than 2003 Kia Shuma. (144 Nm @ 4500 RPM). This means 2006 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2003 Kia Shuma. 2006 Infiniti M has automatic transmission and 2003 Kia Shuma has manual transmission. 2003 Kia Shuma will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Infiniti M | 2003 Kia Shuma | |
| Make | Infiniti | Kia |
| Model | M | Shuma |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 1594 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 100 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 461 Nm | 144 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 140 mm | 1730 mm |
| Vehicle Height | 140 mm | 1430 mm |
| Fuel Tank Capacity | 75 L | 50 L |
