2007 Isuzu Ascender vs. 2012 Kia Optima
To start off, 2012 Kia Optima is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2007 Isuzu Ascender would be higher. At 4,195 cc (6 cylinders), 2007 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2007 Isuzu Ascender (291 HP @ 6000 RPM) has 125 more horse power than 2012 Kia Optima. (166 HP @ 6000 RPM). In normal driving conditions, 2007 Isuzu Ascender should accelerate faster than 2012 Kia Optima.
Because 2007 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2012 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Isuzu Ascender (367 Nm @ 4800 RPM) has 158 more torque (in Nm) than 2012 Kia Optima. (209 Nm @ 4250 RPM). This means 2007 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2012 Kia Optima.
Compare all specifications:
| 2007 Isuzu Ascender | 2012 Kia Optima | |
| Make | Isuzu | Kia |
| Model | Ascender | Optima |
| Year Released | 2007 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2400 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 166 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 367 Nm | 209 Nm |
| Torque RPM | 4800 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4870 mm | 4844 mm |
| Vehicle Width | 1940 mm | 1831 mm |
| Vehicle Height | 1830 mm | 1455 mm |
| Wheelbase Size | 2880 mm | 2797 mm |
| Fuel Tank Capacity | 76 L | 65 L |
