2005 Opel Vectra vs. 2011 Buick Regal
To start off, 2011 Buick Regal is newer by 6 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 2,198 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2011 Buick Regal (220 HP @ 5300 RPM) has 67 more horse power than 2005 Opel Vectra. (153 HP @ 5600 RPM) In normal driving conditions, 2011 Buick Regal should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Buick Regal weights approximately 115 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, 2011 Buick Regal (349 Nm @ 2000 RPM) has 128 more torque (in Nm) than 2005 Opel Vectra. (221 Nm @ 3800 RPM). This means 2011 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
2005 Opel Vectra | 2011 Buick Regal | |
Make | Opel | Buick |
Model | Vectra | Regal |
Year Released | 2005 | 2011 |
Engine Position | Front | Front |
Engine Size | 2198 cc | 2000 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 153 HP | 220 HP |
Engine RPM | 5600 RPM | 5300 RPM |
Torque | 221 Nm | 349 Nm |
Torque RPM | 3800 RPM | 2000 RPM |
Fuel Type | Gasoline - Premium | Flex Fuel |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1550 kg | 1665 kg |
Vehicle Length | 4830 mm | 4831 mm |
Vehicle Width | 1800 mm | 1857 mm |
Vehicle Height | 1510 mm | 1483 mm |
Wheelbase Size | 2840 mm | 2738 mm |
Fuel Tank Capacity | 58 L | 68 L |