1997 Buick Century vs. 2004 Daihatsu Copen
To start off, 2004 Daihatsu Copen is newer by 7 year(s). Which means there will be less support and parts availability for 1997 Buick Century. In addition, the cost of maintenance, including insurance, on 1997 Buick Century would be higher. At 3,135 cc (6 cylinders), 1997 Buick Century is equipped with a bigger engine. In terms of performance, 1997 Buick Century (165 HP @ 5200 RPM) has 98 more horse power than 2004 Daihatsu Copen. (67 HP @ 6000 RPM). In normal driving conditions, 1997 Buick Century should accelerate faster than 2004 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Century weights approximately 670 kg more than 2004 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1997 Buick Century (251 Nm @ 4000 RPM) has 151 more torque (in Nm) than 2004 Daihatsu Copen. (100 Nm @ 3200 RPM). This means 1997 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 2004 Daihatsu Copen. 1997 Buick Century has automatic transmission and 2004 Daihatsu Copen has manual transmission. 2004 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Buick Century | 2004 Daihatsu Copen | |
| Make | Buick | Daihatsu |
| Model | Century | Copen |
| Year Released | 1997 | 2004 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 659 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 165 HP | 67 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 251 Nm | 100 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 89 mm | 61 mm |
| Engine Stroke Size | 84 mm | 56.4 mm |
| Engine Compression Ratio | 9.6:1 | 8.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1520 kg | 850 kg |
| Vehicle Length | 4950 mm | 3400 mm |
| Vehicle Width | 1850 mm | 1480 mm |
| Vehicle Height | 1440 mm | 1250 mm |
| Wheelbase Size | 2780 mm | 2380 mm |
| Fuel Consumption Overall | 9.8 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 64 L | 43 L |
