2007 Toyota Sienna vs. 2008 Mazda 3
To start off, 2008 Mazda 3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 2007 Toyota Sienna 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 162 more horse power than 2008 Mazda 3. (104 HP @ 5500 RPM). In normal driving conditions, 2007 Toyota Sienna should accelerate faster than 2008 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Toyota Sienna weights approximately 720 kg more than 2008 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Toyota Sienna is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2007 Toyota Sienna will offer significantly more control. 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 187 more torque (in Nm) than 2008 Mazda 3. (145 Nm @ 4000 RPM). This means 2007 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2008 Mazda 3.
Compare all specifications:
| 2007 Toyota Sienna | 2008 Mazda 3 | |
| Make | Toyota | Mazda |
| Model | Sienna | 3 |
| Year Released | 2007 | 2008 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3454 cc | 1594 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 266 HP | 104 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 332 Nm | 145 Nm |
| Torque RPM | 4700 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1980 kg | 1260 kg |
| Vehicle Length | 5110 mm | 4430 mm |
| Vehicle Width | 1970 mm | 1760 mm |
| Vehicle Height | 1760 mm | 1470 mm |
| Wheelbase Size | 3040 mm | 2650 mm |
| Fuel Consumption Overall | 11.8 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 76 L | 55 L |
