2004 Mazda 6 vs. 2011 Toyota Sienna
To start off, 2011 Toyota Sienna is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 3,500 cc (6 cylinders), 2011 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2011 Toyota Sienna (266 HP @ 6200 RPM) has 167 more horse power than 2004 Mazda 6. (99 HP @ 4000 RPM) In normal driving conditions, 2011 Toyota Sienna should accelerate faster than 2004 Mazda 6.
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, 2011 Toyota Sienna (332 Nm) has 101 more torque (in Nm) than 2004 Mazda 6. (231 Nm). This means 2011 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2004 Mazda 6 | 2011 Toyota Sienna | |
| Make | Mazda | Toyota |
| Model | 6 | Sienna |
| Year Released | 2004 | 2011 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 99 HP | 266 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 231 Nm | 332 Nm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Wheelbase Size | 2630 mm | 3030 mm |
| Fuel Tank Capacity | 61 L | 76 L |
