2009 Mazda 3 vs. 2005 Toyota Sienna
To start off, 2009 Mazda 3 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 2005 Toyota Sienna would be higher. At 3,298 cc (6 cylinders), 2005 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2009 Mazda 3 (256 HP @ 5500 RPM) has 26 more horse power than 2005 Toyota Sienna. (230 HP @ 5200 RPM). In normal driving conditions, 2009 Mazda 3 should accelerate faster than 2005 Toyota Sienna. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Sienna weights approximately 404 kg more than 2009 Mazda 3.
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, 2009 Mazda 3 (380 Nm) has 37 more torque (in Nm) than 2005 Toyota Sienna. (343 Nm). This means 2009 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Toyota Sienna. 2005 Toyota Sienna has automatic transmission and 2009 Mazda 3 has manual transmission. 2009 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mazda 3 | 2005 Toyota Sienna | |
| Make | Mazda | Toyota |
| Model | 3 | Sienna |
| Year Released | 2009 | 2005 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 3298 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 256 HP | 230 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 380 Nm | 343 Nm |
| Engine Bore Size | 87.6 mm | 92 mm |
| Engine Stroke Size | 94 mm | 83 mm |
| Engine Compression Ratio | 9.5:1 | 10.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1889 kg |
| Vehicle Length | 4440 mm | 5090 mm |
| Vehicle Width | 1770 mm | 1970 mm |
| Vehicle Height | 1470 mm | 1760 mm |
| Wheelbase Size | 2650 mm | 3040 mm |
| Fuel Consumption Overall | 9.7 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 55 L | 76 L |
