2003 Infiniti M vs. 2009 Kia Sorento
To start off, 2009 Kia Sorento is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Infiniti M. In addition, the cost of maintenance, including insurance, on 2003 Infiniti M would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti M is equipped with a bigger engine. In terms of performance, 2003 Infiniti M (340 HP @ 6400 RPM) has 201 more horse power than 2009 Kia Sorento. (139 HP @ 3800 RPM). In normal driving conditions, 2003 Infiniti M should accelerate faster than 2009 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Sorento weights approximately 318 kg more than 2003 Infiniti M.
Because 2009 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 2003 Infiniti M. In wet, icy, snow, or gravel driving conditions, 2009 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, 2003 Infiniti M (451 Nm @ 4000 RPM) has 101 more torque (in Nm) than 2009 Kia Sorento. (350 Nm @ 2000 RPM). This means 2003 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Sorento. 2003 Infiniti M has automatic transmission and 2009 Kia Sorento has manual transmission. 2009 Kia Sorento will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Infiniti M | 2009 Kia Sorento | |
Make | Infiniti | Kia |
Model | M | Sorento |
Year Released | 2003 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4494 cc | 2497 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 340 HP | 139 HP |
Engine RPM | 6400 RPM | 3800 RPM |
Torque | 451 Nm | 350 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 93 mm | 91 mm |
Engine Stroke Size | 82.7 mm | 96 mm |
Engine Compression Ratio | 10.5:1 | 17.7:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1747 kg | 2065 kg |
Vehicle Length | 5020 mm | 4600 mm |
Vehicle Width | 1780 mm | 1740 mm |
Vehicle Height | 1470 mm | 1870 mm |
Wheelbase Size | 2810 mm | 2720 mm |
Fuel Tank Capacity | 79 L | 80 L |