2003 Mazda 6 vs. 2004 Mercedes-Benz C
To start off, 2004 Mercedes-Benz C 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 2,597 cc (5 cylinders), 2004 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz C (169 HP @ 4000 RPM) has 51 more horse power than 2003 Mazda 6. (118 HP @ 5500 RPM) In normal driving conditions, 2004 Mercedes-Benz C should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz C weights approximately 165 kg more than 2003 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercedes-Benz C is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2003 Mazda 6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Mercedes-Benz C (400 Nm @ 2000 RPM) has 235 more torque (in Nm) than 2003 Mazda 6. (165 Nm @ 4500 RPM). This means 2004 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6. 2004 Mercedes-Benz C 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. 2004 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Mazda 6 | 2004 Mercedes-Benz C | |
| Make | Mazda | Mercedes-Benz |
| Model | 6 | C |
| Year Released | 2003 | 2004 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2597 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 169 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 165 Nm | 400 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 88 mm |
| Engine Stroke Size | 83.1 mm | 88.3 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Top Speed | 194 km/hour | 225 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1420 kg | 1585 kg |
| Vehicle Length | 4690 mm | 4620 mm |
| Vehicle Width | 1790 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2730 mm |
| Fuel Tank Capacity | 64 L | 69 L |
