2004 Kia Optima vs. 2008 Pontiac G5
To start off, 2008 Pontiac G5 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Kia Optima. In addition, the cost of maintenance, including insurance, on 2004 Kia Optima would be higher. At 2,401 cc (4 cylinders), 2008 Pontiac G5 is equipped with a bigger engine. In terms of performance, 2008 Pontiac G5 (171 HP @ 5800 RPM) has 34 more horse power than 2004 Kia Optima. (137 HP @ 4000 RPM) In normal driving conditions, 2008 Pontiac G5 should accelerate faster than 2004 Kia Optima.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Pontiac G5 (226 Nm) has 27 more torque (in Nm) than 2004 Kia Optima. (199 Nm). This means 2008 Pontiac G5 will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Optima.
Compare all specifications:
| 2004 Kia Optima | 2008 Pontiac G5 | |
| Make | Kia | Pontiac |
| Model | Optima | G5 |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 2401 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 137 HP | 171 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 199 Nm | 226 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4730 mm | 4570 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2640 mm |
| Fuel Consumption Highway | 7.8 L/100km | 7.5 L/100km |
| Fuel Consumption City | 10.2 L/100km | 10.8 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 65 L | 49 L |
