2004 Mazda 6 vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 2,979 cc (6 cylinders), 2013 BMW 7 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 7 Series (311 HP @ 5800 RPM) has 55 more horse power than 2004 Mazda 6. (256 HP @ 6000 RPM) In normal driving conditions, 2013 BMW 7 Series should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 943 kg more than 2004 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 2013 BMW 7 Series. In wet, icy, snow, or gravel driving conditions, 2004 Mazda 6 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, 2013 BMW 7 Series (447 Nm @ 4500 RPM) has 67 more torque (in Nm) than 2004 Mazda 6. (380 Nm @ 3000 RPM). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6. 2013 BMW 7 Series has automatic transmission and 2004 Mazda 6 has manual transmission. 2004 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 7 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Mazda 6 | 2013 BMW 7 Series | |
Make | Mazda | BMW |
Model | 6 | 7 Series |
Year Released | 2004 | 2013 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2261 cc | 2979 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 256 HP | 311 HP |
Engine RPM | 6000 RPM | 5800 RPM |
Torque | 380 Nm | 447 Nm |
Torque RPM | 3000 RPM | 4500 RPM |
Engine Bore Size | 87.5 mm | 84 mm |
Engine Stroke Size | 94 mm | 89 mm |
Engine Compression Ratio | 9.5:1 | 10.2 :1 |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.9 seconds | 5.6 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | 8-speed automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1030 kg | 1973 kg |
Vehicle Length | 4750 mm | 5214 mm |
Vehicle Width | 1790 mm | 2134 mm |
Vehicle Height | 1450 mm | 1481 mm |
Wheelbase Size | 2680 mm | 3210 mm |