2004 Hyundai Sonata vs. 2006 Toyota Sienna
To start off, 2006 Toyota Sienna is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2004 Hyundai Sonata would be higher. At 3,308 cc (6 cylinders), 2006 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2006 Toyota Sienna (215 HP @ 5600 RPM) has 54 more horse power than 2004 Hyundai Sonata. (161 HP @ 6000 RPM) In normal driving conditions, 2006 Toyota Sienna should accelerate faster than 2004 Hyundai Sonata.
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, 2006 Toyota Sienna (301 Nm @ 3600 RPM) has 82 more torque (in Nm) than 2004 Hyundai Sonata. (219 Nm @ 4250 RPM). This means 2006 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2004 Hyundai Sonata. 2006 Toyota Sienna has automatic transmission and 2004 Hyundai Sonata has manual transmission. 2004 Hyundai Sonata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Hyundai Sonata | 2006 Toyota Sienna | |
| Make | Hyundai | Toyota |
| Model | Sonata | Sienna |
| Year Released | 2004 | 2006 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2359 cc | 3308 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 161 HP | 215 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 219 Nm | 301 Nm |
| Torque RPM | 4250 RPM | 3600 RPM |
| Engine Compression Ratio | 10.5:1 | 10.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4810 mm | 5090 mm |
| Vehicle Width | 1840 mm | 1970 mm |
| Vehicle Height | 1480 mm | 1760 mm |
| Wheelbase Size | 2640 mm | 3040 mm |
| Fuel Tank Capacity | 70 L | 76 L |
