2003 Daihatsu Copen vs. 2012 Nissan Altima
To start off, 2012 Nissan Altima is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Daihatsu Copen. In addition, the cost of maintenance, including insurance, on 2003 Daihatsu Copen would be higher. At 2,500 cc (4 cylinders), 2012 Nissan Altima is equipped with a bigger engine. In terms of performance, 2012 Nissan Altima (175 HP @ 5600 RPM) has 108 more horse power than 2003 Daihatsu Copen. (67 HP @ 6000 RPM) In normal driving conditions, 2012 Nissan Altima should accelerate faster than 2003 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2012 Nissan Altima weights approximately 548 kg more than 2003 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2012 Nissan Altima (244 Nm @ 3900 RPM) has 142 more torque (in Nm) than 2003 Daihatsu Copen. (102 Nm @ 3200 RPM). This means 2012 Nissan Altima will have an easier job in driving up hills or pulling heavy equipment than 2003 Daihatsu Copen.
Compare all specifications:
| 2003 Daihatsu Copen | 2012 Nissan Altima | |
| Make | Daihatsu | Nissan |
| Model | Copen | Altima |
| Year Released | 2003 | 2012 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 657 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 67 HP | 175 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 102 Nm | 244 Nm |
| Torque RPM | 3200 RPM | 3900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | CVT |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 850 kg | 1398 kg |
| Vehicle Length | 3400 mm | 4595 mm |
| Vehicle Width | 1480 mm | 1796 mm |
| Vehicle Height | 1250 mm | 1420 mm |
| Wheelbase Size | 2240 mm | 2675 mm |
| Fuel Tank Capacity | 43 L | 76 L |
