2005 Hyundai Elantra vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Hyundai Elantra. In addition, the cost of maintenance, including insurance, on 2005 Hyundai Elantra would be higher. At 2,196 cc (4 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (153 HP @ 5600 RPM) has 49 more horse power than 2005 Hyundai Elantra. (104 HP @ 5800 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 2005 Hyundai Elantra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 143 kg more than 2005 Hyundai Elantra. 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 Opel Signum (220 Nm @ 3800 RPM) has 77 more torque (in Nm) than 2005 Hyundai Elantra. (143 Nm @ 4500 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2005 Hyundai Elantra.
Compare all specifications:
| 2005 Hyundai Elantra | 2007 Opel Signum | |
| Make | Hyundai | Opel |
| Model | Elantra | Signum |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 2196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 153 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 143 Nm | 220 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Bore Size | 76.5 mm | 86 mm |
| Engine Stroke Size | 87 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 182 km/hour | 211 km/hour |
| Acceleration 0-100mph | 11 seconds | 9.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1392 kg | 1535 kg |
| Vehicle Length | 4530 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2760 mm | 2840 mm |
| Fuel Consumption Overall | 7.1 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 55 L | 60 L |
