2003 Opel Signum vs. 2012 Hyundai Atos
To start off, 2012 Hyundai Atos is newer by 9 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 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (207 HP @ 6200 RPM) has 149 more horse power than 2012 Hyundai Atos. (58 HP @ 5450 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2012 Hyundai Atos. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 728 kg more than 2012 Hyundai Atos. 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 (300 Nm @ 4000 RPM) has 216 more torque (in Nm) than 2012 Hyundai Atos. (84 Nm @ 2850 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2012 Hyundai Atos.
Compare all specifications:
| 2003 Opel Signum | 2012 Hyundai Atos | |
| Make | Opel | Hyundai |
| Model | Signum | Atos |
| Year Released | 2003 | 2012 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3173 cc | 1086 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 207 HP | 58 HP |
| Engine RPM | 6200 RPM | 5450 RPM |
| Torque | 300 Nm | 84 Nm |
| Torque RPM | 4000 RPM | 2850 RPM |
| Engine Bore Size | 87.5 mm | 67 mm |
| Engine Stroke Size | 88 mm | 77 mm |
| Top Speed | 235 km/hour | 146 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 15.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1613 kg | 885 kg |
| Vehicle Length | 4640 mm | 3570 mm |
| Vehicle Width | 1800 mm | 1530 mm |
| Vehicle Height | 1470 mm | 1580 mm |
| Wheelbase Size | 2840 mm | 2390 mm |
| Fuel Consumption Overall | 10.7 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 60 L | 35 L |
