Audi S5 vs. BMW M6
iSeeCars' unbiased and data-driven comparison of the Audi S5 and BMW M6 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 M6.
In comparing the Audi S5's and the BMW M6's specifications and ratings, the Audi S5 has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency. The BMW M6 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 M6's specifications and ratings, the two cars are fairly comparable.
Pricing: A used 2018 Audi S5 ranges from $27,575 to $42,543 while a used 2018 BMW M6 is priced between $35,995 to $66,361.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Audi S5’s base engine makes 354 horsepower, and the BMW M6 base engine makes 552 horsepower. The S5 is rated to deliver an average of 23 miles per gallon, with a highway range of 444 miles. The M6 is rated to deliver an average of 16 miles per gallon, with a highway range of 422 miles. This gives the Audi S5 the fuel efficiency and maximum range advantage over the BMW M6. Both models use premium unleaded.
Passenger Space Comparison: The BMW M6 has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, front leg room, rear head room, rear shoulder room, and cargo space. The Audi S5, a sports car, has the advantage in the area of rear leg room.
New Car Pricing
Asking Price:
-
Starting MSRP:
$62,300
Category Avg Starting MSRP:
(Luxury Sports Cars)
$91,675
Category Starting MSRP Range:
(Luxury Sports Cars)
$39,950 - $453,200
New Car Pricing
Asking Price:
-
Starting MSRP:
$122,300
Category Avg Starting MSRP:
N/A
Category Starting MSRP Range:
N/A
Used Car Pricing
Avg Used Car Price:
$35,577
Price Range:
$27,575 - $42,543
Category Avg Price:
(Luxury Sports Cars)
$67,639
Category Avg Price Range:
(Luxury Sports Cars)
$27,289 - $200,784
# Used Cars for Sale Nationally:
53
Avg Mileage of Used Cars for Sale:
60,786
# Good or Great Deals:
17
Used Car Pricing
Avg Used Car Price:
$50,932
Price Range:
$35,995 - $66,361
Category Avg Price:
N/A
Category Avg Price Range:
N/A
# Used Cars for Sale Nationally:
4
Avg Mileage of Used Cars for Sale:
60,985
# Good or Great Deals:
1
Audi S5 Scores & Rankings
Overall Score:
7.7 / 10
Reliability:
7.7 / 10
Retained Value:
7.6 / 10
Safety:
Not available
BMW M6 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
iSeeCars Reliability Insights for Audi S5
Remaining Life Expectancy (years):
4.3
Typical Category Remaining Life Expectancy:
(Luxury Sports Cars)
6.9
Category Remaining Life Expectancy Range:
(Luxury Sports Cars)
2.7 - 11.2
Chance of Reaching 200k Miles for a New Car:
0%
iSeeCars Reliability Insights for BMW M6
Remaining Life Expectancy (years):
Typical Category Remaining Life Expectancy:
N/A
Category Remaining Life Expectancy Range:
N/A
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
4.3
Typical Category Recalls:
(Luxury Sports Cars)
1.6
Category Range for Recalls:
(Luxury Sports Cars)
0.6 - 7
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
3.9
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
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 M6 Rankings
Available Body Styles
Convertible, Coupe
Available Body Styles
Convertible, Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Audi S5 Trim Levels
3.0T quattro Premium Plus, 3.0T quattro Prestige
BMW M6 Trim Levels
Base, Gran Coupe
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
2024 NHTSA Overall Rating:
Not yet available
2024 NHTSA Front Crash Overall Rating:
Not yet available
2024 NHTSA Side Crash Overall Rating:
Not yet available
2024 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2024 NHTSA Overall Rating:
Not yet available
2024 NHTSA Front Crash Overall Rating:
Not yet available
2024 NHTSA Side Crash Overall Rating:
Not yet available
2024 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
354 hp @ 5400 rpm
Torque:
369 foot-lbs @ 1370 rpm
Power-to-Weight Ratio (higher is better):
0.084 hp per pound
Base Drivetrain Specs
Horsepower:
552 hp @ 6000 rpm
Torque:
502 foot-lbs @ 1500 rpm
Power-to-Weight Ratio (higher is better):
0.122 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 / 29 / 23
Range (city/hwy):
306 / 444 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
4.4 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
14 / 20 / 16
Range (city/hwy):
295 / 422 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Adaptive Cruise Control:
Available
Air Suspension:
Available
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Navigation System:
Available
Wifi:
Available
Automatic Parking:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Sunroof/Moonroof:
N/A
Trailer Hitch:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
N/A
Apple CarPlay:
Available
Bench Seats:
N/A
Bluetooth:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
N/A
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Adaptive Cruise Control:
N/A
Air Suspension:
N/A
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Navigation System:
Standard
Wifi:
Standard
Automatic Parking:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
Standard
Roof Rack:
N/A
Sunroof/Moonroof:
N/A
Trailer Hitch:
N/A
Wireless Smartphone Charging:
Standard
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
360-Degree Camera:
Available
Lane Departure Warning:
Available
Lane Keeping Assist:
Available
Driver Attention Monitoring:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
N/A
Forward Collision Warning:
N/A
360-Degree Camera:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Driver Attention Monitoring:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
40 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:
81.0 cubic feet
Interior Dimensions
Front Head Room:
40.3 inches
Front Leg Room:
42.1 inches
Front Shoulder Room:
56.9 inches
Rear Head Room:
36.5 inches
Rear Leg Room:
30.5 inches
Rear Shoulder Room:
49.6 inches
Cargo Space:
10.6 cubic feet
Overall Interior Volume:
89.0 cubic feet
Exterior Dimensions
Curb Weight:
4211 lbs
Width:
79.9 inches
Height:
54.4 inches
Length:
184.7 inches
Wheelbase:
108.9 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
4515 lbs
Width:
82.9 inches
Height:
53.9 inches
Length:
193 inches
Wheelbase:
112.2 inches
Ground Clearance:
4.2 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.5 inches
Wheel Type:
aluminum alloy
Tire Size:
255/35R18
Standard Wheel/Tire Information
Wheel Size:
19.0 x 9.5 inches
Wheel Type:
aluminum alloy
Tire Size:
265/40ZR19
Exterior Colors
Black
Brilliant Black / Mythos Black Metallic
Blue
Navarra Blue Metallic
Gray
Daytona Gray Pearl Effect
Green
Gotland Green Metallic
Red
Tango Red Metallic
Silver
Florett Silver Metallic
White
Glacier White Metallic / Ibis White
Brown
Not available
Orange
Not available
Exterior Colors
Black
Black Sapphire Metallic / Citrin Black Metallic / Ruby Black Metallic
Blue
San Marino Blue Metallic / Tanzanite Blue Metallic
Gray
Moonstone Metallic / Singapore Gray Metallic / Space Gray Metallic
Green
Not available
Red
Not available
Silver
Silverstone Metallic
White
Alpine White / Frozen Brilliant White Metallic
Brown
Frozen Bronze Metallic
Orange
Sakhir Orange Metallic
Interior Colors
Black
Black
Gray
Rotor Gray
Red
Magma Red
Beige
Not available
Brown
Not available
Orange
Not available
White
Not available
Interior Colors
Black
Black
Gray
Platinum/Black / Silverstone
Red
Sakhir Orange/Black
Beige
Champagne
Brown
Amaro Brown / Aragon Brown / Canyon Brown
Orange
Sakhir Orange/Black
White
Opal White
