2007 BMW Z4 vs. 2006 Mazda 6
To start off, 2007 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mazda 6. In addition, the cost of maintenance, including insurance, on 2006 Mazda 6 would be higher. At 2,259 cc (4 cylinders), 2006 Mazda 6 is equipped with a bigger engine. In terms of performance, 2006 Mazda 6 (256 HP @ 5500 RPM) has 88 more horse power than 2007 BMW Z4. (168 HP @ 6250 RPM) In normal driving conditions, 2006 Mazda 6 should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mazda 6 weights approximately 340 kg more than 2007 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Mazda 6 (380 Nm @ 3000 RPM) has 170 more torque (in Nm) than 2007 BMW Z4. (210 Nm @ 3500 RPM). This means 2006 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 2006 Mazda 6 | |
Make | BMW | Mazda |
Model | Z4 | 6 |
Year Released | 2007 | 2006 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2171 cc | 2259 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 168 HP | 256 HP |
Engine RPM | 6250 RPM | 5500 RPM |
Torque | 210 Nm | 380 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 80 mm | 87.5 mm |
Engine Stroke Size | 72 mm | 94 mm |
Engine Compression Ratio | 10.8:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 225 km/hour | 240 km/hour |
Acceleration 0-100mph | 7.7 seconds | 6.6 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1325 kg | 1665 kg |
Vehicle Length | 4100 mm | 4770 mm |
Vehicle Width | 1790 mm | 1790 mm |
Vehicle Height | 1310 mm | 1440 mm |
Wheelbase Size | 2500 mm | 2680 mm |
Fuel Consumption Overall | 8.9 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 55 L | 60 L |