Audi A4 vs. Mercedes-Benz A-Class
When comparing the Audi A4's and the Mercedes-Benz A-Class's specifications and ratings, the Audi A4 has the advantage in the areas of interior volume and base engine power. The Mercedes-Benz A-Class has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, and resale value. The Audi A4 and Mercedes-Benz A-Class have the same fuel efficiency. Based on this comparison of the Audi A4's and the Mercedes-Benz A-Class's specifications and ratings, the Mercedes-Benz A-Class is a better car than the Audi A4.
Audi A4 vs. Mercedes-Benz A-Class Pricing
A used 2023 Audi A4 ranges from $37,496 to $49,845 while a used 2022 Mercedes-Benz A-Class is priced between $33,691 to $41,361. For a new model, the Audi A4's price is between $44,639 and $54,492, with the Mercedes-Benz A-Class priced between $37,722 and $47,659.
Audi A4 vs. Mercedes-Benz A-Class Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the Audi A4 loses 52.5 percent of its value and the Mercedes-Benz A-Class loses 44.4 percent of its value. This means the Mercedes-Benz A-Class retains 8.1 percentage points more of its value and has the advantage of higher resale value versus the Audi A4.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Audi A4’s base engine makes 201 horsepower, and the Mercedes-Benz A-Class base engine makes 188 horsepower. Both the A4 and the A-Class are rated to deliver an average of 28 miles per gallon, with highway ranges of 505 and 473 miles respectively. Both models use premium unleaded.
Passenger Space Comparison
The Audi A4, a compact car, has the advantage of offering more interior volume, reflected in more front shoulder room, rear head room, rear shoulder room, rear leg room, and cargo space. The Mercedes-Benz A-Class, a subcompact car, has the advantage in the areas of front head room and front leg room.
Safety Ratings Comparison
The Audi A4 has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings. When comparing IIHS evaluations, the Audi A4 has the advantage with a Top Safety Pick+ award.
Pricing
New Asking Price:
$44,639 - $54,492
Used Asking Price:
$37,496 - $49,845
5-Year Depreciation (lower is better):
52.5%
Pricing
New Asking Price:
$37,722 - $47,659
Used Asking Price:
$33,691 - $41,361
5-Year Depreciation (lower is better):
44.4%
Audi A4 Scores & Rankings
Overall Score:
8.8 / 10
Reliability:
8.7 / 10
Retained Value:
7.7 / 10
Safety:
10.0 / 10
Mercedes-Benz A-Class Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
8.6 / 10
Safety:
Not available
Audi A4 Rankings
Ranking
3 out of / 36Ranking
3 out of / 21Ranking
3 out of / 15Ranking
4 out of / 10Ranking
5 out of / 36Ranking
5 out of / 36Ranking
5 out of / 30Ranking
5 out of / 30Ranking
8 out of / 27Ranking
11 out of / 33Ranking
24 out of / 30Ranking
27 out of / 30Ranking
28 out of / 30Ranking
29 out of / 36Ranking
31 out of / 36Ranking
33 out of / 36Mercedes-Benz A-Class Rankings
Ranking
1 out of / 6Ranking
1 out of / 6Ranking
1 out of / 6Ranking
2 out of / 25Ranking
2 out of / 25Ranking
2 out of / 22Ranking
3 out of / 36Ranking
3 out of / 33Ranking
4 out of / 6Ranking
6 out of / 6Ranking
10 out of / 36Ranking
10 out of / 25Ranking
12 out of / 36Ranking
25 out of / 25Ranking
36 out of / 36Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Audi A4 Trim Levels
quattro Premium 40 TFSI, quattro Premium Plus 40 TFSI, quattro Prestige 40 TFSI, quattro S line Prem Plus 45 TFSI, quattro S line Premium 45 TFSI, quattro S line Prestige 45 TFSI
Mercedes-Benz A-Class Trim Levels
A 220, A 220 4MATIC
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
IIHS Safety Rating:
TOP SAFETY PICK +
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
201 hp @ 4200 rpm
Torque:
236 foot-lbs @ 1450 rpm
Power-to-Weight Ratio (higher is better):
0.055 hp per pound
Base Drivetrain Specifications
Horsepower:
188 hp @ 5800 rpm
Torque:
221 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.057 hp per pound
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
24 / 33 / 28
Range (city/hwy):
367 / 505 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
24 / 35 / 28
Range (city/hwy):
324 / 473 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Android Auto:
Standard
Apple Car Play:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Navigation System:
Available
Wireless Smartphone Charging:
Available
Standard/Optional Features
Android Auto:
Standard
Apple Car Play:
Standard
Heated Seats
Available
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Navigation System:
Standard
Wireless Smartphone Charging:
N/A
Safety Equipment
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Pedestrian Detection:
Standard
360-Degree Camera:
Available
Blind Spot Monitoring:
Available
Driver Attention Monitoring:
Available
Lane Keeping Assist:
Available
Rear Cross-Traffic Alert:
Available
Rear Seat Reminder:
N/A
Safety Equipment
Forward Collision Warning:
Standard
Lane Departure Warning:
N/A
Pedestrian Detection:
Standard
360-Degree Camera:
N/A
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Lane Keeping Assist:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
37.3 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
55.9 inches
Rear Head Room:
37.4 inches
Rear Leg Room:
35.7 inches
Rear Shoulder Room:
54.5 inches
Cargo Space:
12 cubic feet
Overall Interior Volume:
92.0 cubic feet
Interior Dimensions
Front Head Room:
40.3 inches
Front Leg Room:
41.8 inches
Front Shoulder Room:
55.1 inches
Rear Head Room:
37.2 inches
Rear Leg Room:
33.9 inches
Rear Shoulder Room:
54 inches
Cargo Space:
8.6 cubic feet
Overall Interior Volume:
90.7 cubic feet
Exterior Dimensions
Curb Weight:
3638 lbs
Width:
79.6 inches
Height:
56.2 inches
Length:
187.5 inches
Wheelbase:
111 inches
Ground Clearance:
5.2 inches
Exterior Dimensions
Curb Weight:
3285 lbs
Width:
78.4 inches
Height:
56.9 inches
Length:
179.1 inches
Wheelbase:
107.4 inches
Ground Clearance:
4.3 inches
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.5 inches
Wheel Type:
aluminum alloy
Tire Size:
225/50R17
Standard Wheel/Tire Information
Wheel Size:
17.0 x 6.5 inches
Wheel Type:
aluminum alloy
Tire Size:
205/55R17
