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Audi Q5 Sportback vs Mercedes-Benz C-Class - Differences and prices compared

Compare performance (261 HP vs 671 HP), trunk space and price (52,200 $ vs 48,500 $ ) at a glance. See which model fits your needs and budget better – Audi Q5 Sportback or Mercedes-Benz C-Class?

Audi Q5 Sportback vs Mercedes-Benz C-Class: Key differences

Audi Q5 Sportback

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Mercedes-Benz C-Class

  • very slightly cheaper
  • considerably more power
  • moderately more efficient
  • only slightly lighter
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Here’s where it gets real: The technical differences in detail

Q5 Sportback

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes-Benz C-Class is very slightly cheaper – starting at 48,500 $ , while the Audi Q5 Sportback costs 52,200 $ . That’s a price difference of around 3,750 $.

When it comes to city fuel economy, the Mercedes-Benz C-Class performs moderately better – achieving 26 mpg, compared to 23 mpg for the Audi Q5 Sportback. That’s a difference of about 3 mpg.

C-Class

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mercedes-Benz C-Class offers considerably more power – delivering 671 HP compared to 261 HP. That’s roughly 410 HP more horsepower.

There’s also a difference in torque: the Mercedes-Benz C-Class delivers considerably more torque with 752 lb-ft compared to 273 lb-ft. That’s about 479 lb-ft more.

Q5 Sportback

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes-Benz C-Class is only slightly lighter – 3,825 lbs compared to 4,178 lbs. The difference is around 353 lbs.

Who wins the race in the data check?

The Mercedes-Benz C-Class is clearly superior overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from $48,500
C-Class

Mercedes-Benz C-Class

  • Engine Type : Plug-In Hybrid,
  • Transmission : Automatic
  • Drive Type : All Wheel, Rear Wheel
  • Power HP : 255 - 671 HP
Audi Q5 Sportback
Mercedes-Benz C-Class

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

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Audi Q5 Sportback

The Audi Q5 Sportback effortlessly combines elegant design with practical utility, offering a sleek, coupe-like silhouette that distinguishes it from the rest of the SUV crowd. Its spacious interior seamlessly integrates cutting-edge technology with luxurious materials, ensuring comfort and sophistication on every journey. Equipped with a refined powertrain, the Q5 Sportback provides a smooth and responsive driving experience, making it a standout choice for those who crave style and performance in equal measure.

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Mercedes-Benz C-Class

The Mercedes-Benz C-Class is a seamless blend of elegance and performance, offering a luxurious driving experience that appeals to both enthusiasts and casual drivers alike. It boasts a refined interior with high-quality materials and an array of advanced technology features aimed at enhancing comfort and connectivity. With its dynamic design and smooth handling, the C-Class continues to set a standard in the compact luxury sedan segment.

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Audi Q5 Sportback
Mercedes-Benz C-Class

Costs and Consumption

Price
52,200 - 59,400 $
Price
48,500 - 86,100 $
FuelEconomy City
23 mpg
FuelEconomy City
20 - 26 mpg
FuelEconomy Hwy
28 MPG
FuelEconomy Hwy
28 - 36 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
18.5 gal
Fuel tank capacity
17.4 gal

Dimensions and Body

Body Type
Hatchback
Body Type
4MATIC Sedan, Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
4,178 lbs
Curb weight
3,825 - 4,165 lbs
Trunk Volume
-
Trunk Volume
9.8 - 12.6 cu. ft.
Length
184.6 in.
Length
187 - 190.6 in.
Width
74.5 in.
Width
74.4 - 77.4 in.
Height
65 in.
Height
56 - 57 in.

Engine and Performance

Engine Type
Engine Type
Plug-In Hybrid,
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
All Wheel, Rear Wheel
Power HP
261 HP
Power HP
255 - 671 HP
Torque
273 lb-ft
Torque
295 - 752 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 L
Engine Displacement
2 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
Audi
Brand
Mercedes-Benz
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.