2006 Hyundai Sonata vs. 2003 Opel Vectra
To start off, 2006 Hyundai Sonata is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 2,657 cc (6 cylinders), 2006 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2006 Hyundai Sonata (175 HP @ 6000 RPM) has 67 more horse power than 2003 Opel Vectra. (108 HP @ 5600 RPM). In normal driving conditions, 2006 Hyundai Sonata should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hyundai Sonata weights approximately 342 kg more than 2003 Opel Vectra. 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, 2006 Hyundai Sonata (250 Nm @ 4000 RPM) has 86 more torque (in Nm) than 2003 Opel Vectra. (164 Nm @ 3800 RPM). This means 2006 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2006 Hyundai Sonata has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Hyundai Sonata will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Hyundai Sonata | 2003 Opel Vectra | |
Make | Hyundai | Opel |
Model | Sonata | Vectra |
Year Released | 2006 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2657 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 108 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 250 Nm | 164 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Bore Size | 86.7 mm | 80.5 mm |
Engine Stroke Size | 75 mm | 88.2 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1686 kg | 1344 kg |
Vehicle Length | 4520 mm | 4600 mm |
Vehicle Width | 1700 mm | 1800 mm |
Vehicle Height | 1590 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2710 mm |
Fuel Tank Capacity | 65 L | 60 L |