2003 Mazda 6 vs. 2008 Toyota Sequoia
To start off, 2008 Toyota Sequoia is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 5,663 cc (8 cylinders), 2008 Toyota Sequoia is equipped with a bigger engine. In terms of performance, 2008 Toyota Sequoia (381 HP @ 5600 RPM) has 221 more horse power than 2003 Mazda 6. (160 HP @ 6500 RPM) In normal driving conditions, 2008 Toyota Sequoia should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 221 kg more than 2008 Toyota Sequoia.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2008 Toyota Sequoia (544 Nm @ 3600 RPM) has 339 more torque (in Nm) than 2003 Mazda 6. (205 Nm @ 4000 RPM). This means 2008 Toyota Sequoia will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2003 Mazda 6 | 2008 Toyota Sequoia | |
| Make | Mazda | Toyota |
| Model | 6 | Sequoia |
| Year Released | 2003 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 5663 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 381 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 205 Nm | 544 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Compression Ratio | 11.0:1 | 10.2:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1605 kg | 1384 kg |
| Vehicle Length | 4710 mm | 5220 mm |
| Vehicle Width | 1790 mm | 2040 mm |
| Vehicle Height | 1500 mm | 1900 mm |
| Wheelbase Size | 2680 mm | 3110 mm |
| Fuel Tank Capacity | 62 L | 100 L |
