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2022 Mercedes-Benz C 300 4MATIC Cabriolet

2022 · Subcompact · gasoline

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2023202220212020201920182017
Fuel efficiency
B

Top 28% of 2022 gas cars

9.6 L/100 km · about $3,252 a year

ABCDF

Among 2022 subcompact cars, all types#27 of 63

Against every car on sale today, EVs includedC

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

Change km or fuel price
Insurance
D

Costs more to insure than 66% of 2022 cars

From what insurers paid out on the 2021 model

ABCDF

Compares cars, not drivers. Not a quote.

Hard to insure: claims run more than 5× a typical car. Real quotes can be much higher, or need a tracking device.

Insurance estimates for
Crash rating
—
not tested
Insurance claims
323
223% above average · 2021 data
Theft risk
—
not enough data
Awards
0
none this year

Why insurance costs what it does

IBC hasn't published claims for the 2022 yet, so this uses what insurers paid out on the 2021 model, compared with a typical car. Bars to the right mean higher claims, which push the price up.

  • Crash repairsCollision94% above
  • Theft, vandalism and hailComprehensive45% above
  • Damage from other driversDCPDno data
  • Injury payoutsAccident benefits529% 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 2022 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

  • City11 L
  • Highway8 L
  • CO₂224 g/km
  • Smog rating6/10

Litres per 100 km. Rated as gasoline, 353 of 864 for efficiency in 2022.

All NRCan figures
NRCan model name
C 300 4MATIC Cabriolet
Powertrain (file)
ice
Vehicle class
Subcompact
Engine
2 L
Cylinders
4
Transmission
A9
Fuel type
Premium
City
11 L/100 km
Highway
8 L/100 km
Combined
9.6 L/100 km
Combined (mpg)
29
Energy use (ranking scale)
9.6 L/100 km eq.
CO₂
224 g/km
CO₂ rating
5/10
Smog rating
6/10
NRCan trims averaged
1
Efficiency rank this year
353 of 864 (beats 59%)
Class rank this year
27 of 63 · Subcompact
Vs latest NRCan year
466 of 794 in 2026
Class vs latest year
21 of 40

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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