2009 BMW 730 vs. 2007 Daihatsu Copen
To start off, 2009 BMW 730 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Daihatsu Copen. In addition, the cost of maintenance, including insurance, on 2007 Daihatsu Copen would be higher. At 2,996 cc (6 cylinders), 2009 BMW 730 is equipped with a bigger engine. In terms of performance, 2009 BMW 730 (254 HP @ 6600 RPM) has 168 more horse power than 2007 Daihatsu Copen. (86 HP @ 6000 RPM). In normal driving conditions, 2009 BMW 730 should accelerate faster than 2007 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 730 weights approximately 970 kg more than 2007 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Daihatsu Copen is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 730. In wet, icy, snow, or gravel driving conditions, 2007 Daihatsu Copen 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, 2009 BMW 730 (300 Nm @ 2500 RPM) has 180 more torque (in Nm) than 2007 Daihatsu Copen. (120 Nm @ 4400 RPM). This means 2009 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Copen. 2009 BMW 730 has automatic transmission and 2007 Daihatsu Copen has manual transmission. 2007 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW 730 | 2007 Daihatsu Copen | |
Make | BMW | Daihatsu |
Model | 730 | Copen |
Year Released | 2009 | 2007 |
Body Type | Sedan | Roadster |
Engine Position | Front | Front |
Engine Size | 2996 cc | 1298 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 254 HP | 86 HP |
Engine RPM | 6600 RPM | 6000 RPM |
Torque | 300 Nm | 120 Nm |
Torque RPM | 2500 RPM | 4400 RPM |
Engine Compression Ratio | 10.7:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 7.9 seconds | 9.5 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1820 kg | 850 kg |
Vehicle Length | 5180 mm | 3400 mm |
Vehicle Width | 1910 mm | 1480 mm |
Vehicle Height | 1500 mm | 1250 mm |
Wheelbase Size | 3140 mm | 2230 mm |
Fuel Consumption Overall | 10.3 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 88 L | 40 L |