2004 Daihatsu Naked vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Daihatsu Naked. In addition, the cost of maintenance, including insurance, on 2004 Daihatsu Naked would be higher. At 1,994 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (99 HP @ 4000 RPM) has 36 more horse power than 2004 Daihatsu Naked. (63 HP @ 6400 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 2004 Daihatsu Naked. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 684 kg more than 2004 Daihatsu Naked. 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, 2005 Opel Vectra (230 Nm @ 1500 RPM) has 123 more torque (in Nm) than 2004 Daihatsu Naked. (107 Nm @ 3600 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2004 Daihatsu Naked. 2004 Daihatsu Naked has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Daihatsu Naked will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Daihatsu Naked | 2005 Opel Vectra | |
| Make | Daihatsu | Opel |
| Model | Naked | Vectra |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 658 cc | 1994 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 63 HP | 99 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 107 Nm | 230 Nm |
| Torque RPM | 3600 RPM | 1500 RPM |
| Engine Bore Size | 68 mm | 84 mm |
| Engine Stroke Size | 60.5 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 810 kg | 1494 kg |
| Vehicle Length | 3400 mm | 4600 mm |
| Vehicle Width | 1480 mm | 1800 mm |
| Vehicle Height | 1560 mm | 1470 mm |
| Wheelbase Size | 2370 mm | 2610 mm |
| Fuel Tank Capacity | 37 L | 61 L |
