2005 Hyundai XG 350 vs. 2003 Opel Signum
To start off, 2005 Hyundai XG 350 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 3,458 cc (6 cylinders), 2005 Hyundai XG 350 is equipped with a bigger engine. In terms of performance, 2005 Hyundai XG 350 (194 HP @ 5500 RPM) has 19 more horse power than 2003 Opel Signum. (175 HP @ 5500 RPM). In normal driving conditions, 2005 Hyundai XG 350 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hyundai XG 350 weights approximately 175 kg more than 2003 Opel Signum. 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, 2003 Opel Signum (370 Nm @ 1900 RPM) has 73 more torque (in Nm) than 2005 Hyundai XG 350. (297 Nm @ 3500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Hyundai XG 350.
Compare all specifications:
| 2005 Hyundai XG 350 | 2003 Opel Signum | |
| Make | Hyundai | Opel |
| Model | XG 350 | Signum |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3458 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 194 HP | 175 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 297 Nm | 370 Nm |
| Torque RPM | 3500 RPM | 1900 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1750 kg | 1575 kg |
| Vehicle Length | 4880 mm | 4640 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2760 mm | 2840 mm |
