2008 Isuzu Ascender vs. 2006 Kia Optima
To start off, 2008 Isuzu Ascender is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Kia Optima. In addition, the cost of maintenance, including insurance, on 2006 Kia Optima would be higher. At 4,195 cc (6 cylinders), 2008 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2008 Isuzu Ascender (285 HP @ 6000 RPM) has 147 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM). In normal driving conditions, 2008 Isuzu Ascender should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 104 kg more than 2008 Isuzu Ascender.
Because 2008 Isuzu Ascender 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, 2008 Isuzu Ascender 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, 2008 Isuzu Ascender (374 Nm @ 4600 RPM) has 175 more torque (in Nm) than 2006 Kia Optima. (199 Nm @ 3000 RPM). This means 2008 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2008 Isuzu Ascender | 2006 Kia Optima | |
Make | Isuzu | Kia |
Model | Ascender | Optima |
Year Released | 2008 | 2006 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4195 cc | 2360 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 285 HP | 138 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 374 Nm | 199 Nm |
Torque RPM | 4600 RPM | 3000 RPM |
Engine Compression Ratio | 10.3:1 | 10.0:1 |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1900 kg | 2004 kg |
Vehicle Length | 4870 mm | 4730 mm |
Vehicle Width | 1940 mm | 1820 mm |
Vehicle Height | 1900 mm | 1420 mm |
Wheelbase Size | 2880 mm | 2710 mm |
Fuel Consumption Highway | 11.8 L/100km | 7.8 L/100km |
Fuel Consumption City | 16.8 L/100km | 10.7 L/100km |
Fuel Consumption Overall | 14.7 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 82 L | 65 L |