2007 Daihatsu Copen vs. 2009 Infiniti G37
To start off, 2009 Infiniti G37 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 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (330 HP @ 7000 RPM) has 244 more horse power than 2007 Daihatsu Copen. (86 HP @ 6000 RPM) In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 2007 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 1270 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 Infiniti G37. 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 Infiniti G37 (366 Nm @ 5200 RPM) has 246 more torque (in Nm) than 2007 Daihatsu Copen. (120 Nm @ 4400 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Copen. 2009 Infiniti G37 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 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Daihatsu Copen | 2009 Infiniti G37 | |
Make | Daihatsu | Infiniti |
Model | Copen | G37 |
Year Released | 2007 | 2009 |
Body Type | Roadster | Coupe |
Engine Position | Front | Front |
Engine Size | 1298 cc | 3696 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 86 HP | 330 HP |
Engine RPM | 6000 RPM | 7000 RPM |
Torque | 120 Nm | 366 Nm |
Torque RPM | 4400 RPM | 5200 RPM |
Engine Compression Ratio | 10.0:1 | 10.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 850 kg | 2120 kg |
Vehicle Length | 3400 mm | 4660 mm |
Vehicle Width | 1480 mm | 1830 mm |
Vehicle Height | 1250 mm | 1400 mm |
Wheelbase Size | 2230 mm | 2860 mm |
Fuel Consumption Overall | 7.7 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 40 L | 76 L |