2007 Hyundai Azera vs. 2003 Opel Signum
To start off, 2007 Hyundai Azera is newer by 4 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 3,778 cc (6 cylinders), 2007 Hyundai Azera is equipped with a bigger engine. In terms of performance, 2007 Hyundai Azera (263 HP @ 6000 RPM) has 54 more horse power than 2003 Opel Signum. (209 HP @ 6200 RPM). In normal driving conditions, 2007 Hyundai Azera should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hyundai Azera weights approximately 140 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, 2007 Hyundai Azera (348 Nm @ 4500 RPM) has 48 more torque (in Nm) than 2003 Opel Signum. (300 Nm @ 4000 RPM). This means 2007 Hyundai Azera will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 2007 Hyundai Azera | 2003 Opel Signum | |
| Make | Hyundai | Opel |
| Model | Azera | Signum |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3778 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 263 HP | 209 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 348 Nm | 300 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1685 kg | 1545 kg |
| Vehicle Length | 4900 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 2790 mm | 2840 mm |
| Fuel Tank Capacity | 75 L | 60 L |
