2007 Kia Optima vs. 2010 Toyota Sienna
To start off, 2010 Toyota Sienna is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Kia Optima. In addition, the cost of maintenance, including insurance, on 2007 Kia Optima would be higher. At 3,500 cc (6 cylinders), 2010 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2010 Toyota Sienna (266 HP @ 6200 RPM) has 104 more horse power than 2007 Kia Optima. (162 HP @ 5800 RPM) In normal driving conditions, 2010 Toyota Sienna should accelerate faster than 2007 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, 2010 Toyota Sienna (332 Nm @ 4700 RPM) has 110 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4260 RPM). This means 2010 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima. 2010 Toyota Sienna has automatic transmission and 2007 Kia Optima has manual transmission. 2007 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Kia Optima | 2010 Toyota Sienna | |
Make | Kia | Toyota |
Model | Optima | Sienna |
Year Released | 2007 | 2010 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 2399 cc | 3500 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 162 HP | 266 HP |
Engine RPM | 5800 RPM | 6200 RPM |
Torque | 222 Nm | 332 Nm |
Torque RPM | 4260 RPM | 4700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4740 mm | 5105 mm |
Vehicle Width | 1810 mm | 1966 mm |
Vehicle Height | 1490 mm | 1750 mm |
Wheelbase Size | 2730 mm | 3030 mm |
Fuel Tank Capacity | 65 L | 76 L |