Opel Vectra C OPC 2.8 V6 turbo ECOTEC 255HP manual vs Nissan Altima III 2.5 i 16V 175HP manual

Opel Vectra C OPC 2.8 V6 turbo ECOTEC 255HP manual

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11 reasons for

Opel Vectra C OPC, model available from 2002 to 2008.
It has 2.8 V6 turbo ECOTEC 255HP petrol engine produced from 2005 to 2006.
Drive on the front axle has manual, 6 speed gearbox.

6 reasons for

Nissan Altima III, model available from 2002 to 2006.
It has 2.5 i 16V 175HP petrol engine produced from 2002 to 2006.
Drive on the front axle has manual, 5 speed gearbox.

Nissan Altima III 2.5 i 16V 175HP manual
Opel

11 reasons for Opel Vectra C OPC 2.8 V6 turbo ECOTEC 255KM manual in comparison to Nissan Altima III 2.5 i 16V 175HP manual

Reasons for
135

Maximal power

255 > 175 hp
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.
33

Top speed

260 > 180 km/h
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.
22

Width

1,798 > 1,790 mm
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.
14

Cylinders

6 > 4
10

Number of gears

6 > 5 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.
8

Engine capacity

2,793 > 2,489 cc
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.
4

Cylinder layout

V-type > inline
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 size. A Better engine work and nicer sound is to driving fans certainly to a V engine’s advantage.
3

Number of doors

5 > 4
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.
0

Maximal power RPM

5,500 > 6,000 revolutions/minute
0

End of model sale

2008 > 2006
0

Valves

24 > 16

Nissan

6 reasons for Nissan Altima III 2.5 i 16V 175KM manual in comparison to Opel Vectra C OPC 2.8 V6 turbo ECOTEC 255HP manual

Reasons for
56

Urban consumption

10.2 > 15.4 l
The fuel economy in city traffic is distinctly to the Nissan's advantage. This vehicle consumes 5.2 l fewer gasoline in the city in comparison to the Opel Vectra C. Better fuel consumption equals an increase in cruising range.
15

Wheelbase

2,800 > 2,700 mm
The Nissan Altima III 2.5 i 16V 175HP manual has 100 mm longer wheelbase when compared to Opel. Therefore the Nissan is more safe and has a better stability. Besides, longer wheelbase influences on convenient and more comfortable riding.
6

Length

4,874 > 4,614 mm
The Nissan Altima III 2.5 i 16V 175HP manual is 6 % longer than the Opel Vectra C OPC 2.8 V6 turbo ECOTEC 255HP manual. The length of the vehicle plays a role when it comes to driving comfort and room in the trunk. The Nissan Altima III preasumbly will be offering to it's passangers more room for legs. Aditionally the Nissan Altima III will be better driven ,however, the Opel will be a little easier for parking because of shorter length .
4

Rear track

1,555 > 1,522 mm
1

Height

1,464 > 1,460 mm
If you are a tall driver or you tend to carry in the trunk stuffs of big dimensions, the Nissan, which is by 4 millimeters higher than the Opel, is appropriate pick for you. However, compared vehicles do not differ much when it comes to its height and it should not be much perceptible.
0

Front track

1,550 > 1,537 mm

Cars specifications

Opel Vectra C OPC 2.8 V6 turbo ECOTEC 255HP manual Nissan Altima III 2.5 i 16V 175HP manual
    Price range popular popular
    Model release date 2002 2002
    Facelifting no no
    Code name C -
    Class D D
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