2009 Daihatsu Copen vs. 1998 Pontiac Grand Prix
To start off, 2009 Daihatsu Copen is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1998 Pontiac Grand Prix would be higher. At 3,128 cc (6 cylinders), 1998 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1998 Pontiac Grand Prix (173 HP @ 5200 RPM) has 87 more horse power than 2009 Daihatsu Copen. (86 HP @ 6000 RPM) In normal driving conditions, 1998 Pontiac Grand Prix should accelerate faster than 2009 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 1998 Pontiac Grand Prix weights approximately 651 kg more than 2009 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, 1998 Pontiac Grand Prix (264 Nm @ 4000 RPM) has 144 more torque (in Nm) than 2009 Daihatsu Copen. (120 Nm @ 3200 RPM). This means 1998 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Copen. 1998 Pontiac Grand Prix has automatic transmission and 2009 Daihatsu Copen has manual transmission. 2009 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Copen | 1998 Pontiac Grand Prix | |
| Make | Daihatsu | Pontiac |
| Model | Copen | Grand Prix |
| Year Released | 2009 | 1998 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 3128 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 86 HP | 173 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 120 Nm | 264 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 72 mm | 89 mm |
| Engine Stroke Size | 79.7 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 850 kg | 1501 kg |
| Vehicle Length | 3400 mm | 5000 mm |
| Vehicle Width | 1480 mm | 1850 mm |
| Vehicle Height | 1250 mm | 1400 mm |
| Wheelbase Size | 2230 mm | 3110 mm |
| Fuel Tank Capacity | 40 L | 66 L |
