The Opel Vectra C OPC comes with petrol which produce by 46 percent more horsepower over the Nissan Altima III, transforming the car to a more dynamic character. It should be googd option for drivers who want to feel thrill of getting behind the wheel of a sports car.
The Opel Vectra C OPC 2.8 V6 turbo ECOTEC 255HP manual has by 80 kilometers per hour higher maximum
speed in comparison to the Nissan, thanks to which a long route, assuming that it is straight and there is no speed limits, can be
drived in much more shorter period of time. The difference might be perceptible
during travelling on highways.
The width of the car influences directly on passanger's inner room and stability of driving. The Opel Vectra C OPC is 8 millimeters wider in comparison to the Nissan. It is often clearly perceptible by driver and passenger in front, who have more room for their elbows.
Number of gears
The Opel Vectra C OPC has only one more
gear in comparison to the
Nissan Altima III. Usually the
additional speed is a very
tall one thanks to which the previous
gears can be narrower to
give better performance in the
lower gears. One more speed as well will result in smaller
fuel consumption and CO2 output.
The Opel Vectra C OPC 2.8 V6 turbo ECOTEC 255HP manual has by 12 % greater engine size in comparison to the Nissan Altima III. This may have a little impact when it comes to accleration, as both values does not differ much.
A V engine is a
better version of a
engine with all cylinders aligned in one row
which in our opinion} is
wiser to choose one. Engine of V layout
installed in a the Opel Vectra C OPC
gives more torque at lower RPM ranges due to
the power stroke coming from 2 sides of the crankshaft. This type of
engime may house more
cylinders without significant growth in its
Better engine work and nicer sound is
to driving fans certainly to a V engine’s advantage.
Number of doors
A 5-door car usually is a hatchback and because of that the Opel Vectra C, which whole rear including the window lifts up and the rear seats folds flat making more room, has the edge over the four-door Nissan Altima III which in turn has a smaller trunk cut off from the passenger compartment.