VS

Audi A7 vs Mercedes-Benz C-Class - Differences and prices compared

Compare performance (335 HP vs 671 HP), trunk space and price (72,000 $ vs 48,500 $ ) at a glance. See which model fits your needs and budget better – Audi A7 or Mercedes-Benz C-Class?

Audi A7 vs Mercedes-Benz C-Class: Key differences

Audi A7

details

Mercedes-Benz C-Class

  • significantly cheaper
  • considerably more power
  • slightly more efficient
  • a bit lighter
details

Here’s where it gets real: The technical differences in detail

A7

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 significantly cheaper – starting at 48,500 $ , while the Audi A7 costs 72,000 $ . That’s a price difference of around 23,550 $.

When it comes to city fuel economy, the Mercedes-Benz C-Class performs slightly better – achieving 26 mpg, compared to 22 mpg for the Audi A7. That’s a difference of about 4 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 335 HP. That’s roughly 336 HP more horsepower.

There’s also a difference in torque: the Mercedes-Benz C-Class delivers clearly more torque with 752 lb-ft compared to 369 lb-ft. That’s about 383 lb-ft more.

A7

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes-Benz C-Class is a bit lighter – 3,825 lbs compared to 4,343 lbs. The difference is around 518 lbs.

Who wins the race in the data check?

The Mercedes-Benz C-Class stands well ahead of its rival 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
details

Frequently compared as well

Audi A7
Mazda CX-90
VS
Deciding between the Audi A7 and the Mazda CX-90 comes down to whether you want a sleek, performance-oriented luxury liftback or a spacious, three-row SUV focused on family practicality. This comparison highlights their design, comfort, driving character and everyday usefulness so you can pick the …
Cadillac CT5-V
Mercedes-Benz C-Class
VS
The Cadillac CT5-V and Mercedes-Benz C-Class compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Audi A7
Mercedes-Benz C-Class

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

General
View detailed analysis

Audi A7

The Audi A7 stands as a symbol of luxury and sophistication in the world of grand touring. Its sleek, coupe-like silhouette is complemented by an elegant interior, offering unparalleled comfort and advanced technology for its passengers. With a focus on performance and style, the A7 delivers an engaging driving experience that merges power with precision.

details
A181361_overfull
A181377_overfull
A1713442_overfull
A181394_overfull
A1713445_overfull

Reviews Audi A7

No reviews yet. Share your experience and help others decide.

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.

details
21C0295_008
21C0295_012
21C0295_018
21C0297_041
21C0297_069

Reviews Mercedes-Benz C-Class

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Mercedes-Benz C-Class
BMW X5
VS
Unsure whether the Mercedes-Benz C-Class or the BMW X5 is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Mercedes-Benz C-Class
Ford Escape
VS
The Mercedes-Benz C-Class and Ford Escape compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Mercedes-Benz C-Class
Audi A3
VS
Mercedes-Benz C-Class and Audi A3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Mercedes-Benz C-Class
Tesla Cybertruck
VS
The Mercedes-Benz C-Class and Tesla Cybertruck compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Mercedes-Benz C-Class
Toyota 4Runner
VS
The Mercedes-Benz C-Class and Toyota 4Runner compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Mercedes-Benz C-Class
Toyota Prius Prime
VS
Unsure whether the Mercedes-Benz C-Class or the Toyota Prius Prime is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Mercedes-Benz C-Class
Volkswagen Golf R
VS
Mercedes-Benz C-Class and Volkswagen Golf R go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Ford Mustang
Mercedes-Benz C-Class
VS
Unsure whether the Ford Mustang or the Mercedes-Benz C-Class is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Audi A7
Mercedes-Benz C-Class

Costs and Consumption
Price
72,000 - 82,500 $
Price
48,500 - 86,100 $
FuelEconomy City
22 mpg
FuelEconomy City
20 - 26 mpg
FuelEconomy Hwy
30 MPG
FuelEconomy Hwy
28 - 36 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
19.3 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
4,343 lbs
Curb weight
3,825 - 4,165 lbs
Trunk Volume
-
Trunk Volume
9.8 - 12.6 cu. ft.
Length
195.6 in.
Length
187 - 190.6 in.
Width
75.1 in.
Width
74.4 - 77.4 in.
Height
56 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
335 HP
Power HP
255 - 671 HP
Torque
369 lb-ft
Torque
295 - 752 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 L
Engine Displacement
2 L
Gears
-
Gears
-

General
Model Year
2025
Model Year
2025
Brand
Audi
Brand
Mercedes-Benz
How much does the Audi A7 cost?

Starting from 72,000 $.

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.