2007 Jeep Liberty vs. 2011 Daihatsu Copen
To start off, 2011 Daihatsu Copen is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Jeep Liberty. In addition, the cost of maintenance, including insurance, on 2007 Jeep Liberty would be higher. At 3,701 cc (6 cylinders), 2007 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2007 Jeep Liberty (210 HP @ 5200 RPM) has 124 more horse power than 2011 Daihatsu Copen. (86 HP @ 6000 RPM). In normal driving conditions, 2007 Jeep Liberty should accelerate faster than 2011 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Liberty weights approximately 1099 kg more than 2011 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Liberty is four wheel drive (4WD), it will have significant more traction and grip than 2011 Daihatsu Copen. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Liberty 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, 2007 Jeep Liberty (319 Nm @ 4000 RPM) has 199 more torque (in Nm) than 2011 Daihatsu Copen. (120 Nm @ 3200 RPM). This means 2007 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 2011 Daihatsu Copen. 2007 Jeep Liberty has automatic transmission and 2011 Daihatsu Copen has manual transmission. 2011 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Liberty will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jeep Liberty | 2011 Daihatsu Copen | |
| Make | Jeep | Daihatsu |
| Model | Liberty | Copen |
| Year Released | 2007 | 2011 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3701 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 210 HP | 86 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 319 Nm | 120 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1949 kg | 850 kg |
| Vehicle Length | 4440 mm | 3400 mm |
| Vehicle Width | 1830 mm | 1480 mm |
| Vehicle Height | 1790 mm | 1250 mm |
| Wheelbase Size | 2660 mm | 2230 mm |
| Fuel Consumption Overall | 12.4 L/100km | 6 L/100km |
| Fuel Tank Capacity | 78 L | 40 L |
