2005 Daihatsu Copen vs. 2007 Dodge Ram
To start off, 2007 Dodge Ram is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Daihatsu Copen. In addition, the cost of maintenance, including insurance, on 2005 Daihatsu Copen would be higher. At 5,654 cc (8 cylinders), 2007 Dodge Ram is equipped with a bigger engine. In terms of performance, 2007 Dodge Ram (345 HP @ 5400 RPM) has 278 more horse power than 2005 Daihatsu Copen. (67 HP @ 6000 RPM) In normal driving conditions, 2007 Dodge Ram should accelerate faster than 2005 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2007 Dodge Ram weights approximately 845 kg more than 2005 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Dodge Ram is four wheel drive (4WD), it will have significant more traction and grip than 2005 Daihatsu Copen. In wet, icy, snow, or gravel driving conditions, 2007 Dodge Ram 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 Dodge Ram (509 Nm @ 4200 RPM) has 407 more torque (in Nm) than 2005 Daihatsu Copen. (102 Nm @ 3200 RPM). This means 2007 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Copen. 2007 Dodge Ram has automatic transmission and 2005 Daihatsu Copen has manual transmission. 2005 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Dodge Ram will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Daihatsu Copen | 2007 Dodge Ram | |
| Make | Daihatsu | Dodge |
| Model | Copen | Ram |
| Year Released | 2005 | 2007 |
| Body Type | Roadster | Pickup |
| Engine Position | Front | Front |
| Engine Size | 657 cc | 5654 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 67 HP | 345 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 102 Nm | 509 Nm |
| Torque RPM | 3200 RPM | 4200 RPM |
| Engine Compression Ratio | 8.0:1 | 9.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 905 kg | 1750 kg |
| Vehicle Length | 3400 mm | 6300 mm |
| Vehicle Width | 1480 mm | 2030 mm |
| Vehicle Height | 1250 mm | 2000 mm |
| Wheelbase Size | 2340 mm | 4080 mm |
| Fuel Tank Capacity | 40 L | 129 L |
