Audi S5 vs. BMW M4
iSeeCars' unbiased and data-driven comparison of the Audi S5 and BMW M4 contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Audi S5 and the BMW M4.
When comparing the Audi S5's and the BMW M4's specifications and ratings, the Audi S5 has the advantage in the areas of new vehicle base pricing, fuel efficiency, reliability, resale value and overall quality score. The BMW M4 has the advantage in the areas of interior volume and base engine power. Based on this comparison of the Audi S5's and the BMW M4's specifications and ratings, the Audi S5 is a better car than the BMW M4.
Pricing: For a new model, the Audi S5's price is between $70,835 and $80,188, with the BMW M4 priced between $97,112 and $110,277.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Audi S5 loses 46.2 percent of its value and the BMW M4 loses 48.8 percent of its value. This means the Audi S5 retains 2.6 percentage points more of its value and has the advantage of higher resale value versus the BMW M4.
Quality Rating: The iSeeCars Overall Quality rating for the Audi S5 is 7.7 out of 10 while the BMW M4's quality rating is 7.3 out of 10. This results in the Audi S5 being ranked 9 out of 27 Best Luxury Convertibles and the BMW M4 being ranked 16 out of 27. Out of 41 Best Luxury Sports Cars, the Audi S5 is ranked 18 and the BMW M4 is ranked 26.
Reliability Rating: iSeeCars’ Reliability Rating for the Audi S5 is 7.7 out of 10. For the BMW M4 the reliability rating is 7.2 out of 10. This gives the Audi S5 a slight advantage in reliability compared to the BMW M4.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Audi S5’s base engine makes 349 horsepower, and the BMW M4 base engine makes 503 horsepower. The S5 is rated to deliver an average of 22 miles per gallon, with a highway range of 413 miles. The M4 is rated to deliver an average of 18 miles per gallon, with a highway range of 359 miles. This gives the Audi S5 the fuel efficiency and maximum range advantage over the BMW M4. Both models use premium unleaded.
Passenger Space Comparison: While both models are sports cars, the BMW M4 has the advantage of offering more interior volume, reflected in more front head room, front leg room, and cargo space. The Audi S5 has the advantage in the areas of front shoulder room, rear head room, rear shoulder room and rear leg room.
New Car Pricing
Asking Price:
$70,835 - $80,188
Starting MSRP:
$66,100
Category Avg Starting MSRP:
(Luxury Sports Cars)
$102,671
Category Starting MSRP Range:
(Luxury Sports Cars)
$46,440 - $273,000
New Car Pricing
Asking Price:
$97,112 - $110,277
Starting MSRP:
$93,300
Category Avg Starting MSRP:
(Luxury Sports Cars)
$102,671
Category Starting MSRP Range:
(Luxury Sports Cars)
$46,440 - $273,000
Used Car Pricing
Avg Used Car Price:
Price Range:
-
Category Avg Price:
(Luxury Sports Cars)
$126,819
Category Avg Price Range:
(Luxury Sports Cars)
$63,681 - $273,789
# Used Cars for Sale Nationally:
44
Avg Mileage of Used Cars for Sale:
6,263
# Good or Great Deals:
0
Used Car Pricing
Avg Used Car Price:
$89,505
Price Range:
$81,520 - $96,838
Category Avg Price:
(Luxury Sports Cars)
$126,819
Category Avg Price Range:
(Luxury Sports Cars)
$63,681 - $273,789
# Used Cars for Sale Nationally:
66
Avg Mileage of Used Cars for Sale:
11,106
# Good or Great Deals:
13
5-year Depreciation
Depreciation $:
$30,935
Depreciation %:
46.8%
Resale Value $:
$35,165
Typical Category Depreciation %:
(Luxury Sports Cars)
30.2%
Category Depreciation Range:
(Luxury Sports Cars)
8.9% - 50.9%
5-year Depreciation
Depreciation $:
Depreciation %:
Resale Value $:
Typical Category Depreciation %:
(Luxury Sports Cars)
30.2%
Category Depreciation Range:
(Luxury Sports Cars)
8.9% - 50.9%
Audi S5 Scores & Rankings
Overall Score:
7.7 / 10
Reliability:
7.7 / 10
Retained Value:
7.6 / 10
Safety:
Not available
BMW M4 Scores & Rankings
Overall Score:
7.3 / 10
Reliability:
7.2 / 10
Retained Value:
7.5 / 10
Safety:
Not available
iSeeCars Reliability Insights for Audi S5
Avg Life Expectancy (years):
10.3
Typical Category Life Expectancy:
(Luxury Sports Cars)
12.9
Category Life Expectancy Range:
(Luxury Sports Cars)
10.1 - 17.2
Chance of Reaching 200k Miles for a New Car:
0%
iSeeCars Reliability Insights for BMW M4
Avg Life Expectancy (years):
12.9
Typical Category Life Expectancy:
(Luxury Sports Cars)
12.9
Category Life Expectancy Range:
(Luxury Sports Cars)
10.1 - 17.2
Chance of Reaching 200k Miles for a New Car:
0%
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
2
Typical Category Recalls:
(Luxury Sports Cars)
2.9
Category Range for Recalls:
(Luxury Sports Cars)
0.8 - 13.4
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
5.7
Typical Category Recalls:
(Luxury Sports Cars)
2.9
Category Range for Recalls:
(Luxury Sports Cars)
0.8 - 13.4
Audi S5 Rankings
Ranking
1 out of / 2Ranking
3 out of / 41Ranking
3 out of / 27Ranking
4 out of / 7Ranking
6 out of / 19Ranking
7 out of / 27Ranking
9 out of / 32Ranking
9 out of / 27Ranking
10 out of / 41Ranking
10 out of / 27Ranking
11 out of / 41Ranking
12 out of / 27Ranking
16 out of / 27Ranking
17 out of / 41Ranking
18 out of / 41Ranking
21 out of / 27Ranking
31 out of / 41Ranking
37 out of / 41BMW M4 Rankings
Ranking
1 out of / 41Ranking
1 out of / 27Ranking
1 out of / 27Ranking
2 out of / 2Ranking
2 out of / 2Ranking
3 out of / 41Ranking
4 out of / 27Ranking
6 out of / 41Ranking
10 out of / 27Ranking
11 out of / 19Ranking
16 out of / 27Ranking
16 out of / 27Ranking
18 out of / 32Ranking
19 out of / 41Ranking
21 out of / 27Ranking
22 out of / 41Ranking
26 out of / 41Ranking
36 out of / 41Available Body Styles
Convertible, Coupe
Available Body Styles
Convertible, Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Audi S5 Trim Levels
3.0T quattro Premium, 3.0T quattro Premium Plus, 3.0T quattro Prestige
BMW M4 Trim Levels
Not yet available
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
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
349 hp @ 6300 rpm
Torque:
369 foot-lbs @ 3200 rpm
Power-to-Weight Ratio (higher is better):
0.084 hp per pound
Base Drivetrain Specs
Horsepower:
503 hp @ 6250 rpm
Torque:
479 foot-lbs @ 2750 rpm
Power-to-Weight Ratio (higher is better):
0.117 hp per pound
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
20 / 27 / 22
Range (city/hwy):
306 / 413 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
Inline
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
16 / 23 / 18
Range (city/hwy):
250 / 359 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Massage Seats:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Voice Recognition:
Standard
Air Suspension:
Available
Automatic Parking:
Available
Cooled/Ventilated Seats:
Available
Navigation System:
Available
Satellite radio:
Available
Wifi:
Available
Wireless Smartphone Charging:
Available
Captain's seat:
N/A
Front Bench Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Sunroof/Moonroof:
N/A
Trailer Hitch:
N/A
Standard/Optional Features
Adaptive Cruise Control:
Available
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Available
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Massage Seats:
N/A
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
N/A
Power outlet:
Standard
Roadside assistance:
Standard
Voice Recognition:
Standard
Air Suspension:
N/A
Automatic Parking:
Available
Cooled/Ventilated Seats:
Available
Navigation System:
Standard
Satellite radio:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Captain's seat:
N/A
Front Bench Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Sunroof/Moonroof:
N/A
Trailer Hitch:
N/A
Safety Features
Backup camera:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
360-Degree Camera:
Available
Blind Spot Monitoring:
Available
Rear Cross-Traffic Alert:
Available
Rear Seat Reminder:
N/A
Safety Features
Backup camera:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
N/A
Pedestrian Detection:
Standard
360-Degree Camera:
N/A
Blind Spot Monitoring:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
Interior Dimensions
Front Head Room:
38.3 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
55.3 inches
Rear Head Room:
36.3 inches
Rear Leg Room:
33.1 inches
Rear Shoulder Room:
46.9 inches
Cargo Space:
9.3 cubic feet
Overall Interior Volume:
83.0 cubic feet
Interior Dimensions
Front Head Room:
40.6 inches
Front Leg Room:
41.8 inches
Front Shoulder Room:
55.1 inches
Rear Head Room:
36.1 inches
Rear Leg Room:
32.5 inches
Rear Shoulder Room:
43.9 inches
Cargo Space:
13.6 cubic feet
Overall Interior Volume:
84.0 cubic feet
Exterior Dimensions
Curb Weight:
4167 lbs
Width:
79.9 inches
Height:
54.5 inches
Length:
184.9 inches
Wheelbase:
108.8 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
4306 lbs
Width:
81.9 inches
Height:
54.9 inches
Length:
189.1 inches
Wheelbase:
112.5 inches
Ground Clearance:
4.8 inches
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
255/35R19
Standard Wheel/Tire Information
Wheel Size:
19.0 x 9.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
275/35R19
Exterior Colors
Black
Mythos Black Metallic
Blue
Navarra Blue Metallic
Gray
Chronos Gray Metallic / Daytona Gray Pearl Effect
Green
District Green Metallic
Red
Progressive Red Metallic
White
Arkona White / Glacier White Metallic
Yellow
Not available
Exterior Colors
Black
Black Sapphire Metallic
Blue
Frozen Portimao Blue Metallic / Portimao Blue Metallic / Tanzanite Blue II Metallic
Gray
Brooklyn Grey Metallic / Dravit Grey Metallic / Skyscraper Grey Metallic
Green
Isle of Man Green Metallic
Red
Aventurin Red Metallic / Toronto Red Metallic
White
Alpine White / Frozen Brilliant White Metallic
Yellow
Sao Paulo Yellow
Interior Colors
Black
Black
Gray
Rotor Gray
Red
Magma Red
Blue
Not available
Brown
Not available
Orange
Not available
White
Not available
Interior Colors
Black
Black
Gray
Silverstone/Black
Red
Fiona Red/Black
Blue
Fjord Blue/Black / Yas Marina Blue/Black w/ Yellow Accent
Brown
Tartufo
Orange
Kyalami Orange/Black
White
Ivory White
