2003 Chevrolet Avalanche vs. 2006 Kia Optima
To start off, 2006 Kia Optima is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Avalanche. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Avalanche would be higher. At 5,325 cc (8 cylinders), 2003 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Avalanche (282 HP @ 5200 RPM) has 144 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM). In normal driving conditions, 2003 Chevrolet Avalanche should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Avalanche weights approximately 692 kg more than 2006 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2006 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2003 Chevrolet Avalanche 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 Chevrolet Avalanche (440 Nm @ 4000 RPM) has 241 more torque (in Nm) than 2006 Kia Optima. (199 Nm @ 3000 RPM). This means 2003 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2003 Chevrolet Avalanche | 2006 Kia Optima | |
Make | Chevrolet | Kia |
Model | Avalanche | Optima |
Year Released | 2003 | 2006 |
Body Type | Pickup | Sedan |
Engine Position | Front | Front |
Engine Size | 5325 cc | 2360 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 282 HP | 138 HP |
Engine RPM | 5200 RPM | 5500 RPM |
Torque | 440 Nm | 199 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 96 mm | 86.6 mm |
Engine Stroke Size | 92 mm | 100 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Front |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2180 kg | 1488 kg |
Vehicle Length | 5640 mm | 4730 mm |
Vehicle Width | 2040 mm | 1820 mm |
Vehicle Height | 1870 mm | 1420 mm |
Wheelbase Size | 3310 mm | 2710 mm |
Fuel Tank Capacity | 117 L | 65 L |