2008 Daihatsu Copen vs. 2004 Pontiac Bonneville
To start off, 2008 Daihatsu Copen is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2004 Pontiac Bonneville would be higher. At 4,556 cc (8 cylinders), 2004 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2004 Pontiac Bonneville (275 HP @ 5200 RPM) has 189 more horse power than 2008 Daihatsu Copen. (86 HP @ 6000 RPM) In normal driving conditions, 2004 Pontiac Bonneville should accelerate faster than 2008 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac Bonneville weights approximately 869 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 2008 Daihatsu Copen is four wheel drive (4WD), it will have significant more traction and grip than 2004 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2008 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, 2004 Pontiac Bonneville (407 Nm) has 286 more torque (in Nm) than 2008 Daihatsu Copen. (121 Nm). This means 2004 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Copen. 2004 Pontiac Bonneville 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. 2004 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Daihatsu Copen | 2004 Pontiac Bonneville | |
| Make | Daihatsu | Pontiac |
| Model | Copen | Bonneville |
| Year Released | 2008 | 2004 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 4556 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 275 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 121 Nm | 407 Nm |
| Engine Bore Size | 72 mm | 93 mm |
| Engine Stroke Size | 79.7 mm | 84 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 850 kg | 1719 kg |
| Vehicle Length | 3400 mm | 5150 mm |
| Vehicle Width | 1480 mm | 1890 mm |
| Vehicle Height | 1250 mm | 1440 mm |
| Wheelbase Size | 2230 mm | 2810 mm |
| Fuel Consumption Overall | 7.7 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 40 L | 70 L |
