2008 Daihatsu Copen vs. 2011 Lexus IS
To start off, 2011 Lexus IS is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Daihatsu Copen. In addition, the cost of maintenance, including insurance, on 2008 Daihatsu Copen would be higher. At 2,500 cc (6 cylinders), 2011 Lexus IS is equipped with a bigger engine. In terms of performance, 2011 Lexus IS (204 HP @ 6400 RPM) has 137 more horse power than 2008 Daihatsu Copen. (67 HP @ 6000 RPM) In normal driving conditions, 2011 Lexus IS should accelerate faster than 2008 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus IS weights approximately 662 kg more than 2008 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Lexus IS is all wheel drive (AWD), it will have significant more traction and grip than 2008 Daihatsu Copen. In wet, icy, snow, or gravel driving conditions, 2011 Lexus IS 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, 2011 Lexus IS (251 Nm @ 4800 RPM) has 151 more torque (in Nm) than 2008 Daihatsu Copen. (100 Nm @ 3200 RPM). This means 2011 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Copen. 2011 Lexus IS has automatic transmission and 2008 Daihatsu Copen has manual transmission. 2008 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Daihatsu Copen | 2011 Lexus IS | |
| Make | Daihatsu | Lexus |
| Model | Copen | IS |
| Year Released | 2008 | 2011 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 67 HP | 204 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 100 Nm | 251 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 905 kg | 1567 kg |
| Vehicle Length | 3400 mm | 4585 mm |
| Vehicle Width | 1480 mm | 1801 mm |
| Vehicle Height | 1250 mm | 1440 mm |
| Wheelbase Size | 2230 mm | 2731 mm |
| Fuel Tank Capacity | 40 L | 65 L |
