2003 Daihatsu YRV vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Daihatsu YRV. In addition, the cost of maintenance, including insurance, on 2003 Daihatsu YRV would be higher. At 1,908 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (148 HP @ 4000 RPM) has 63 more horse power than 2003 Daihatsu YRV. (85 HP @ 5800 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 2003 Daihatsu YRV. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 720 kg more than 2003 Daihatsu YRV. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Daihatsu YRV is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2003 Daihatsu YRV 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 Opel Signum (326 Nm @ 2000 RPM) has 206 more torque (in Nm) than 2003 Daihatsu YRV. (120 Nm @ 3200 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2003 Daihatsu YRV.
Compare all specifications:
| 2003 Daihatsu YRV | 2004 Opel Signum | |
| Make | Daihatsu | Opel |
| Model | YRV | Signum |
| Year Released | 2003 | 2004 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1908 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 85 HP | 148 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 120 Nm | 326 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 72 mm | 82 mm |
| Engine Stroke Size | 79.7 mm | 90.4 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 890 kg | 1610 kg |
| Vehicle Length | 3770 mm | 4640 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1560 mm | 1470 mm |
| Wheelbase Size | 2360 mm | 2840 mm |
| Fuel Consumption Overall | 4.8 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 36 L | 60 L |
