2007 Chevrolet Express vs. 2013 Kia Optima
To start off, 2013 Kia Optima is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Express would be higher. At 5,326 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (295 HP @ 5200 RPM) has 25 more horse power than 2013 Kia Optima. (270 HP @ 6000 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2013 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 822 kg more than 2013 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 2013 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Express 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 Chevrolet Express (454 Nm @ 4000 RPM) has 89 more torque (in Nm) than 2013 Kia Optima. (365 Nm @ 4500 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2013 Kia Optima.
Compare all specifications:
| 2007 Chevrolet Express | 2013 Kia Optima | |
| Make | Chevrolet | Kia |
| Model | Express | Optima |
| Year Released | 2007 | 2013 |
| Body Type | Van | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 270 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 454 Nm | 365 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 96.1 mm | 86 mm |
| Engine Stroke Size | 92 mm | 86 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2360 kg | 1538 kg |
| Vehicle Length | 5700 mm | 4845 mm |
| Vehicle Width | 2020 mm | 1830 mm |
| Vehicle Height | 2080 mm | 1455 mm |
| Wheelbase Size | 3440 mm | 2795 mm |
| Fuel Consumption Highway | 13.1 L/100km | 5.8 L/100km |
| Fuel Consumption City | 16.8 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 117 L | 70 L |
