2003 Buick Rainier vs. 2013 Kia Optima
To start off, 2013 Kia Optima is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2003 Buick Rainier would be higher. At 5,300 cc (8 cylinders), 2003 Buick Rainier is equipped with a bigger engine. In terms of performance, 2003 Buick Rainier (286 HP @ 5200 RPM) has 89 more horse power than 2013 Kia Optima. (197 HP @ 6300 RPM). In normal driving conditions, 2003 Buick Rainier should accelerate faster than 2013 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Rainier weights approximately 751 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 2003 Buick Rainier 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, 2003 Buick Rainier 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 Buick Rainier (441 Nm @ 4000 RPM) has 189 more torque (in Nm) than 2013 Kia Optima. (252 Nm @ 4250 RPM). This means 2003 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 2013 Kia Optima.
Compare all specifications:
2003 Buick Rainier | 2013 Kia Optima | |
Make | Buick | Kia |
Model | Rainier | Optima |
Year Released | 2003 | 2013 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 5300 cc | 2400 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 286 HP | 197 HP |
Engine RPM | 5200 RPM | 6300 RPM |
Torque | 441 Nm | 252 Nm |
Torque RPM | 4000 RPM | 4250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 2205 kg | 1454 kg |
Vehicle Length | 4920 mm | 4845 mm |
Vehicle Width | 1920 mm | 1830 mm |
Vehicle Height | 1900 mm | 1455 mm |
Wheelbase Size | 2880 mm | 2795 mm |