BMW 4 Series vs. Audi A6
When comparing the BMW 4 Series to the Audi A6, the BMW 4 Series 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 fuel efficiency. The Audi A6 has the advantage in the areas of interior volume, overall quality score and base engine power. Based on this comparison of the BMW 4 Series versus the Audi A6, the two cars are fairly comparable.
BMW 4 Series versus Audi A6 Pricing
A one- to five-year-old used BMW 4 Series ranges from $27,978 to $41,998 while a used Audi A6 from the same model year range is priced between $35,992 to $52,995. For a new model, the BMW 4 Series's price is between $48,102 and $69,736, with the Audi A6 priced between $60,183 and $74,887.
BMW 4 Series versus Audi A6 Quality Rating
The iSeeCars Overall Quality rating for the BMW 4 Series is 6.9 out of 10 while the Audi A6's quality rating is 8.4 out of 10. This results in the BMW 4 Series being ranked 24 out of 39 Best Luxury Small Cars and the Audi A6 being ranked 3 out of 8 Best Luxury Midsize Cars for the Money.
Engine Power and Fuel Efficiency Comparison
For engine performance, the BMW 4 Series’s base engine makes 255 horsepower, and the Audi A6 base engine makes 261 horsepower. The 4 Series is rated to deliver an average of 28 miles per gallon, with a highway range of 530 miles. The A6 is rated to deliver an average of 27 miles per gallon, with a highway range of 598 miles. Both models use premium unleaded.
Passenger Space Comparison
The Audi A6, a midsize 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 trunk space. The BMW 4 Series, a compact car, has the advantage in the areas of front head room and front leg room.
Safety Ratings Comparison
The Audi A6 has an average safety rating of 5 out of 5 Stars. When comparing IIHS evaluations, the Audi A6 has the advantage with a Top Safety Pick+ award.
Pricing
New Asking Price:
$48,102 - $69,736
Used Asking Price:
$27,978 - $41,998
5-Year Depreciation (lower is better):
50%
Pricing
New Asking Price:
$60,183 - $74,887
Used Asking Price:
$35,992 - $52,995
5-Year Depreciation (lower is better):
58.2%
iSeeCars Scores & Rankings
Overall Score:
6.9 / 10
Reliability:
5.8 / 10
Retained Value:
8.0 / 10
Safety:
Not available
iSeeCars Scores & Rankings
Overall Score:
8.4 / 10
Reliability:
8.6 / 10
Retained Value:
6.6 / 10
Safety:
10.0 / 10
iSeeCars Rankings
Ranking
24 out of / 39Ranking
24 out of / 39iSeeCars Rankings
Ranking
3 out of / 8Ranking
5 out of / 29Ranking
5 out of / 29Summary Review
Not yet available
Summary Review
Not yet available
Pros and Cons
Not yet available
Pros and Cons
Not yet available
Available Body Styles
Convertible
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Trim Levels
M440i xDrive, 430i, 430i xDrive, M440i
Trim Levels
quattro Premium 45 TFSI, quattro Premium Plus 45 TFSI, quattro Premium 55 TFSI, quattro Premium Plus 55 TFSI, quattro Prestige 55 TFSI
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
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
IIHS Safety Rating:
TOP SAFETY PICK +
Base Drivetrain Specifications
Horsepower:
255 hp @ 5000 rpm
Torque:
294 foot-lbs @ 1550 rpm
Power-to-Weight Ratio (higher is better):
0.067 hp per pound
Base Drivetrain Specifications
Horsepower:
261 hp @ 5000 rpm
Torque:
273 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.064 hp per pound
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy (City/Highway/Combined MPG):
25 / 34 / 28
Range (city/hwy):
390 / 530 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:
AWD
EPA Fuel Economy (City/Highway/Combined MPG):
24 / 31 / 27
Range (city/hwy):
463 / 598 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Apple CarPlay:
Standard
Android Auto:
Standard
Wireless Smartphone Charging:
Available
Keyless Entry:
Standard
Keyless Ignition:
Standard
Adaptive Cruise Control:
Available
Heated Seats:
Available
Cooled/Ventilated Seats:
Available
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Heated Steering Wheel:
Available
Standard/Optional Features
Apple CarPlay:
Standard
Android Auto:
Standard
Wireless Smartphone Charging:
Available
Keyless Entry:
Standard
Keyless Ignition:
Standard
Adaptive Cruise Control:
Available
Heated Seats:
Standard
Cooled/Ventilated Seats:
Available
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Heated Steering Wheel:
Available
Safety Equipment
Forward Collision Warning:
Not yet available
Pedestrian Detection:
Not yet available
Lane Departure Warning:
Not yet available
Lane Keeping Assist:
Not yet available
Blind Spot Monitoring:
Not yet available
Rear Cross-Traffic Alert:
Not yet available
360-Degree Camera:
Not yet available
Rear Seat Reminder:
Not yet available
Driver Attention Monitoring:
Not yet available
Safety Equipment
Forward Collision Warning:
Standard
Pedestrian Detection:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Available
Blind Spot Monitoring:
Available
Rear Cross-Traffic Alert:
Available
360-Degree Camera:
Available
Rear Seat Reminder:
N/A
Driver Attention Monitoring:
N/A
Interior Dimensions
Front Head Room:
38.6 inches
Front Leg Room:
41.5 inches
Front Shoulder Room:
55.2 inches
Rear Head Room:
36.6 inches
Rear Leg Room:
34.9 inches
Rear Shoulder Room:
54.3 inches
Cargo Space:
12 cubic feet
Overall Interior Volume:
91.0 cubic feet
Interior Dimensions
Front Head Room:
38 inches
Front Leg Room:
41.3 inches
Front Shoulder Room:
57.8 inches
Rear Head Room:
38.1 inches
Rear Leg Room:
37.4 inches
Rear Shoulder Room:
56.5 inches
Cargo Space:
13.7 cubic feet
Overall Interior Volume:
99.0 cubic feet
Exterior Dimensions
Curb Weight:
3792 lbs
Width:
81.6 inches
Height:
56.8 inches
Length:
188.5 inches
Wheelbase:
112.4 inches
Ground Clearance:
5.5 inches
Exterior Dimensions
Curb Weight:
4101 lbs
Width:
83.1 inches
Height:
57.4 inches
Length:
194.4 inches
Wheelbase:
115.1 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.5 inches
Wheel Type:
painted alloy
Tire Size:
245/45R18
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.5 inches
Wheel Type:
painted alloy
Tire Size:
245/45R19
