2003 Mazda 6 vs. 2004 Toyota Yaris
To start off, 2004 Toyota Yaris is newer by 1 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 1,989 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2003 Mazda 6 (145 HP @ 3500 RPM) has 71 more horse power than 2004 Toyota Yaris. (74 HP @ 4000 RPM). In normal driving conditions, 2003 Mazda 6 should accelerate faster than 2004 Toyota Yaris. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 365 kg more than 2004 Toyota Yaris. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Mazda 6 (310 Nm @ 2000 RPM) has 140 more torque (in Nm) than 2004 Toyota Yaris. (170 Nm @ 2000 RPM). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Toyota Yaris.
Compare all specifications:
| 2003 Mazda 6 | 2004 Toyota Yaris | |
| Make | Mazda | Toyota |
| Model | 6 | Yaris |
| Year Released | 2003 | 2004 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 1364 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 145 HP | 74 HP |
| Engine RPM | 3500 RPM | 4000 RPM |
| Torque | 310 Nm | 170 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Compression Ratio | 18.0:1 | 18.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 198 km/hour | 155 km/hour |
| Acceleration 0-100mph | 10.6 seconds | 13.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1120 kg |
| Vehicle Length | 4690 mm | 3890 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1440 mm | 1710 mm |
| Wheelbase Size | 2680 mm | 2610 mm |
| Fuel Consumption Overall | 6.5 L/100km | 4.9 L/100km |
| Fuel Tank Capacity | 64 L | 45 L |
