DETAILED CAR COMPARISON

2007 Opel Signum vs 2007 Audi A8 Comparison

Compare technical specifications, scores and everyday-use differences side by side.

VS
WINNER

Opel Signum

Leads the overall E-Kıyasla score by 0.75 points.

82.5–81.75
SPECIFICATION GROUPS

Every difference between the two cars

Basic Specifications

Opel SignumSpecificationAudi A8
OpelMakeAudi
SignumModelA8
2007Model year2007
HatchbackBody typeSedan
5Seats5
5Doors4

Performance

Opel SignumSpecificationAudi A8
7,2 s0–100 km/h7,8 s
250 km/hTop speed243 km/h
2792 ccEngine displacement2967 cc
250 HPPower233 HP
350 NmTorque450 Nm
6Cylinders6

Fuel & Consumption

Opel SignumSpecificationAudi A8
PetrolFuel typeDiesel
60 ltFuel tank90 lt
15,7 ltUrban consumption12,1 lt
7,6 ltExtra-urban consumption6,5 lt
—Average consumption8,5 lt

Transmission & Chassis

Opel SignumSpecificationAudi A8
Front-wheel driveDrivetrain4x4
6Gears6 Tiptronic
235/40 R18Tyre size235/60 R16
—ABSYes

Dimensions

Opel SignumSpecificationAudi A8
4651 mmLength5062 mm
1798 mmWidth1894 mm
1466 mmHeight1444 mm
1580 KgWeight1830 Kg
2830 mmWheelbase2944 mm

E-Kıyasla Editor’s Note

2007 Opel Signum and 2007 Audi A8 approach the same decision from different angles. We compare the exact versions so changes in engine, transmission, dimensions and equipment are not hidden behind the model names.

Overall, Opel Signum leads the E-Kıyasla score by 0.75 points. The score provides a consistent summary, while the best choice can still change with priorities such as urban efficiency, luggage space, performance or equipment.

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