2005 Opel Vectra vs. 2010 Hyundai Sonata
To start off, 2010 Hyundai Sonata is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 2,400 cc (4 cylinders), 2010 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2010 Hyundai Sonata (168 HP @ 6000 RPM) has 48 more horse power than 2005 Opel Vectra. (120 HP @ 5400 RPM) In normal driving conditions, 2010 Hyundai Sonata should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Hyundai Sonata weights approximately 39 kg more than 2005 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, 2010 Hyundai Sonata (221 Nm @ 4000 RPM) has 54 more torque (in Nm) than 2005 Opel Vectra. (167 Nm @ 3800 RPM). This means 2010 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2010 Hyundai Sonata has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Hyundai Sonata will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Vectra | 2010 Hyundai Sonata | |
| Make | Opel | Hyundai |
| Model | Vectra | Sonata |
| Year Released | 2005 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 168 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 167 Nm | 221 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1509 kg |
| Vehicle Length | 4830 mm | 4798 mm |
| Vehicle Width | 1800 mm | 1831 mm |
| Vehicle Height | 1510 mm | 1473 mm |
