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2007 Cadillac STS AWD

2007 · Mid-size · gasoline

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2011201020092008200720062005
Fuel efficiency
D

Less efficient than 63% of 2007 gas cars

13.8 L/100 km · about $4,675 a year

ABCDF

Among 2007 mid-size cars, all types#63 of 73

Against every car on sale today, EVs includedF

20,000 km a year at $1.69/L premium gasoline.

Change km or fuel price
Insurance
?

Not enough data to grade

No claim history yet, so it's priced as a typical car

Compares cars, not drivers. Not a quote.

Insurance estimates for
Crash rating
—
not tested
Insurance claims
—
no claim data
Theft risk
—
not enough data
Awards
0
none this year

Why insurance costs what it does

IBC hasn't published claim history for this model, so it's priced as a typical car.

How the grade is worked out

We estimate what a typical driver with full coverage would pay for this model in Ontario, then rank it against every other 2007 model. The car-specific part of the premium follows what insurers have paid out on this model (the bars above). A is cheaper to insure than at least 80% of them. It compares cars, not drivers: your own quote depends mostly on your age, record and address.

Sources: Alberta AIRB, FSRA, GAA, Facility Association and IBC How Cars Measure Up. How this works

Safety

NHTSA hasn't published crash-test stars for this model year.

Driver assist

  • Automatic emergency braking: no data
  • Forward collision warning: no data
  • Lane departure warning: no data
  • Blind-spot warning: no data
About these ratings

Stars measure how well the cabin protects people in a lab crash, not how often the car crashes. They're for the U.S. version (4 DR, RWD/AWD) of the same model year, usually the same car as in Canada. IIHS awards can depend on headlights or trim. How this works

Fuel and emissions

  • City16.2 L
  • Highway10.7 L
  • CO₂316 g/km
  • Smog rating—

Litres per 100 km. Rated as gasoline, 376 of 587 for efficiency in 2007.

All NRCan figures
NRCan model name
STS AWD
Powertrain (file)
ice
Vehicle class
Mid-size
Engine
4.1 L
Cylinders
7
Transmission
AS5
Fuel type
Premium
City
16.2 L/100 km
Highway
10.7 L/100 km
Combined
13.8 L/100 km
Combined (mpg)
21
Energy use (ranking scale)
13.8 L/100 km eq.
CO₂
316 g/km
NRCan trims averaged
2
Efficiency rank this year
376 of 587 (beats 36%)
Class rank this year
63 of 73 · Mid-size
Vs latest NRCan year
706 of 794 in 2026
Class vs latest year
54 of 56

Lab ratings from Natural Resources Canada; real-world use, especially in winter, is usually higher. How this works

IBC How Cars Measure Up, NRCan Fuel Consumption Guide, and NHTSA. Not a quote. How this works

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