2001 Daihatsu Copen vs. 2005 Saturn Relay
To start off, 2005 Saturn Relay is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Daihatsu Copen. In addition, the cost of maintenance, including insurance, on 2001 Daihatsu Copen would be higher. At 3,491 cc (6 cylinders), 2005 Saturn Relay is equipped with a bigger engine. In terms of performance, 2005 Saturn Relay (200 HP) has 138 more horse power than 2001 Daihatsu Copen. (62 HP) In normal driving conditions, 2005 Saturn Relay should accelerate faster than 2001 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saturn Relay weights approximately 1310 kg more than 2001 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Saturn Relay is four wheel drive (4WD), it will have significant more traction and grip than 2001 Daihatsu Copen. In wet, icy, snow, or gravel driving conditions, 2005 Saturn Relay 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, 2005 Saturn Relay (299 Nm) has 191 more torque (in Nm) than 2001 Daihatsu Copen. (108 Nm). This means 2005 Saturn Relay will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Copen.
Compare all specifications:
| 2001 Daihatsu Copen | 2005 Saturn Relay | |
| Make | Daihatsu | Saturn |
| Model | Copen | Relay |
| Year Released | 2001 | 2005 |
| Body Type | Roadster | Minivan |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 3491 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 200 HP |
| Torque | 108 Nm | 299 Nm |
| Engine Bore Size | 61 mm | 94 mm |
| Engine Stroke Size | 56.4 mm | 84 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 800 kg | 2110 kg |
| Vehicle Length | 3400 mm | 5210 mm |
| Vehicle Width | 1480 mm | 1840 mm |
| Vehicle Height | 1270 mm | 1840 mm |
| Wheelbase Size | 2240 mm | 3080 mm |
| Fuel Tank Capacity | 46 L | 95 L |
