2005 Audi A4 vs. 2005 Daihatsu Copen
To start off, both 2005 Audi A4 and 2005 Daihatsu Copen were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,786 cc (4 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (170 HP @ 6500 RPM) has 103 more horse power than 2005 Daihatsu Copen. (67 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2005 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 705 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 2005 Audi A4 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, 2005 Audi A4 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, 2005 Audi A4 (225 Nm) has 123 more torque (in Nm) than 2005 Daihatsu Copen. (102 Nm). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Copen.
Compare all specifications:
| 2005 Audi A4 | 2005 Daihatsu Copen | |
| Make | Audi | Daihatsu |
| Model | A4 | Copen |
| Year Released | 2005 | 2005 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 657 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 170 HP | 67 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 225 Nm | 102 Nm |
| Engine Bore Size | 81 mm | 61 mm |
| Engine Stroke Size | 86 mm | 56.4 mm |
| Engine Compression Ratio | 9.3:1 | 8.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1610 kg | 905 kg |
| Vehicle Length | 4550 mm | 3400 mm |
| Vehicle Width | 1770 mm | 1480 mm |
| Vehicle Height | 1430 mm | 1250 mm |
| Wheelbase Size | 2770 mm | 2340 mm |
| Fuel Tank Capacity | 66 L | 40 L |
