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2023 Mercedes-Benz AMG GLS 63 4MATIC+ SUV

2023 · Sport utility vehicle: Standard · gasoline

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Fuel efficiency
F

Less efficient than 91% of 2023 gas cars

15.1 L/100 km · about $5,116 a year

ABCDF

Among 2023 standard SUVs, all types#156 of 171

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
F

Costs more to insure than 83% of 2023 cars

From what insurers paid out on the 2022 model

ABCDF

Compares cars, not drivers. Not a quote.

Insurance estimates for
Crash rating
—
not tested
Insurance claims
304
204% above average · 2022 data
Theft risk
—
not enough data
Awards
0
none this year

Why insurance costs what it does

IBC hasn't published claims for the 2023 yet, so this uses what insurers paid out on the 2022 model, compared with a typical car. Bars to the right mean higher claims, which push the price up.

  • Crash repairsCollision140% above
  • Theft, vandalism and hailComprehensive317% above
  • Damage from other driversDCPDno data
  • Injury payoutsAccident benefits155% above
  • How often it's stolenTheft frequencyno data
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 2023 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.

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 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

  • City16.6 L
  • Highway13.2 L
  • CO₂354 g/km
  • Smog rating5/10

Litres per 100 km. Rated as gasoline, 854 of 913 for efficiency in 2023.

All NRCan figures
NRCan model name
AMG GLS 63 4MATIC+ SUV
Powertrain (file)
ice
Vehicle class
Sport utility vehicle: Standard
Engine
4 L
Cylinders
8
Transmission
A9
Fuel type
Premium
City
16.6 L/100 km
Highway
13.2 L/100 km
Combined
15.1 L/100 km
Combined (mpg)
19
Energy use (ranking scale)
15.1 L/100 km eq.
CO₂
354 g/km
CO₂ rating
3/10
Smog rating
5/10
NRCan trims averaged
1
Efficiency rank this year
854 of 913 (beats 6%)
Class rank this year
156 of 171 · Sport utility vehicle: Standard
Vs latest NRCan year
756 of 794 in 2026
Class vs latest year
199 of 211

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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