2003 Mazda 6 vs. 2007 Toyota Sequoia
To start off, 2007 Toyota Sequoia is newer by 4 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 4,664 cc (8 cylinders), 2007 Toyota Sequoia is equipped with a bigger engine. In terms of performance, 2007 Toyota Sequoia (274 HP @ 5400 RPM) has 135 more horse power than 2003 Mazda 6. (139 HP @ 6000 RPM) In normal driving conditions, 2007 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 240 kg more than 2007 Toyota Sequoia.
Because 2007 Toyota Sequoia is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2007 Toyota Sequoia 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 Sequoia (426 Nm @ 3400 RPM) has 245 more torque (in Nm) than 2003 Mazda 6. (181 Nm @ 4500 RPM). This means 2007 Toyota Sequoia will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6. 2007 Toyota Sequoia has automatic transmission and 2003 Mazda 6 has manual transmission. 2003 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Toyota Sequoia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Mazda 6 | 2007 Toyota Sequoia | |
| Make | Mazda | Toyota |
| Model | 6 | Sequoia |
| Year Released | 2003 | 2007 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 4664 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 139 HP | 274 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 181 Nm | 426 Nm |
| Torque RPM | 4500 RPM | 3400 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1110 kg |
| Vehicle Length | 4710 mm | 5190 mm |
| Vehicle Width | 1790 mm | 2010 mm |
| Vehicle Height | 1490 mm | 1930 mm |
| Wheelbase Size | 2610 mm | 3010 mm |
| Fuel Consumption Overall | 8.5 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 64 L | 100 L |
