2003 Lexus IS vs. 2007 Toyota Sienna
To start off, 2007 Toyota Sienna is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Lexus IS. In addition, the cost of maintenance, including insurance, on 2003 Lexus IS would be higher. At 3,454 cc (6 cylinders), 2007 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2007 Toyota Sienna (266 HP @ 6200 RPM) has 113 more horse power than 2003 Lexus IS. (153 HP @ 6200 RPM) In normal driving conditions, 2007 Toyota Sienna should accelerate faster than 2003 Lexus IS.
Because 2003 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2007 Toyota Sienna, being front wheel drive (FWD), will offer much better control with better grip. 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 Toyota Sienna (332 Nm @ 4700 RPM) has 136 more torque (in Nm) than 2003 Lexus IS. (196 Nm @ 4600 RPM). This means 2007 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus IS. 2007 Toyota Sienna has automatic transmission and 2003 Lexus IS has manual transmission. 2003 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Lexus IS | 2007 Toyota Sienna | |
Make | Lexus | Toyota |
Model | IS | Sienna |
Year Released | 2003 | 2007 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 1988 cc | 3454 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 153 HP | 266 HP |
Engine RPM | 6200 RPM | 6200 RPM |
Torque | 196 Nm | 332 Nm |
Torque RPM | 4600 RPM | 4700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4410 mm | 5110 mm |
Vehicle Width | 1730 mm | 1970 mm |
Vehicle Height | 1430 mm | 1760 mm |
Wheelbase Size | 2680 mm | 3040 mm |
Fuel Tank Capacity | 70 L | 76 L |