2003 Alfa Romeo 156 vs. 2007 Daihatsu Copen
To start off, 2007 Daihatsu Copen is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 1,774 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6200 RPM) has 52 more horse power than 2007 Daihatsu Copen. (86 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2007 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 490 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 2003 Alfa Romeo 156. 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, 2003 Alfa Romeo 156 (164 Nm @ 3900 RPM) has 44 more torque (in Nm) than 2007 Daihatsu Copen. (120 Nm @ 4400 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Copen.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2007 Daihatsu Copen | |
| Make | Alfa Romeo | Daihatsu |
| Model | 156 | Copen |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1774 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 86 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 164 Nm | 120 Nm |
| Torque RPM | 3900 RPM | 4400 RPM |
| Engine Bore Size | 82 mm | 72 mm |
| Engine Stroke Size | 82.7 mm | 79.7 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1340 kg | 850 kg |
| Vehicle Length | 4440 mm | 3400 mm |
| Vehicle Width | 1750 mm | 1480 mm |
| Vehicle Height | 1400 mm | 1250 mm |
| Wheelbase Size | 2600 mm | 2230 mm |
| Fuel Consumption Overall | 8.5 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 63 L | 40 L |
