2003 Daihatsu Copen vs. 2006 Mercedes-Benz S
To start off, 2006 Mercedes-Benz S is newer by 3 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 2,987 cc (6 cylinders), 2006 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz S (232 HP @ 3800 RPM) has 165 more horse power than 2003 Daihatsu Copen. (67 HP @ 6000 RPM) In normal driving conditions, 2006 Mercedes-Benz S should accelerate faster than 2003 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz S weights approximately 1105 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.
Because 2006 Mercedes-Benz S is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2003 Daihatsu Copen, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Mercedes-Benz S (540 Nm @ 1600 RPM) has 438 more torque (in Nm) than 2003 Daihatsu Copen. (102 Nm @ 3200 RPM). This means 2006 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2003 Daihatsu Copen. 2006 Mercedes-Benz S has automatic transmission and 2003 Daihatsu Copen has manual transmission. 2003 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Daihatsu Copen | 2006 Mercedes-Benz S | |
| Make | Daihatsu | Mercedes-Benz |
| Model | Copen | S |
| Year Released | 2003 | 2006 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 657 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 67 HP | 232 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 102 Nm | 540 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Engine Bore Size | 61 mm | 83 mm |
| Engine Stroke Size | 56.4 mm | 92 mm |
| Engine Compression Ratio | 8.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 850 kg | 1955 kg |
| Vehicle Length | 3400 mm | 5080 mm |
| Vehicle Width | 1480 mm | 1880 mm |
| Vehicle Height | 1250 mm | 1480 mm |
| Wheelbase Size | 2240 mm | 3040 mm |
| Fuel Tank Capacity | 43 L | 90 L |
