BMW 7 Series vs. Audi A6

 White
VS
 Black

Key Specs

Kelley Blue Book Value

Kelley Blue Book
$83,650
$54,100 - $58,900

Expert Rating

Owner Reviews

Owner Reviews
4.83 / 5
6 Reviews

Horsepower

Horsepower
320 hp
248 - 335 hp

Bluetooth

Bluetooth

BackUp Camera

BackUp Camera
Optional

Engine Type

Engine Type
3.0L TwinPower Turbo DOHC I
3.0 TFSI 6 Cylinder 335 HP
2.0 TFSI 4 Cylinder

Interior Features

Sun Roof

Sun Roof
Optional

Alarm

Alarm

BackUp Camera

BackUp Camera
Optional

Keyless Entry

Keyless Entry

Universal Garage Door Opener

Universal Garage Door Opener

Rain Sensing Wipers

Rain Sensing Wipers

Heated Mirrors

Heated Mirrors

Heated Steering Wheel

Heated Steering Wheel
Optional
Optional

Power Mirrors

Power Mirrors

Steering Wheel Controls

Steering Wheel Controls

Cruise Control

Cruise Control

Power Windows

Power Windows

Rear Defrost

Rear Defrost

Premium Sound System

Premium Sound System
Optional

Power Steering

Power Steering

Front Leg Room

Front Leg Room
41.4 in.
41.3 in.

Front Head Room

Front Head Room
39.9 in.
38 in.

Rear Leg Room

Rear Leg Room
44.4 in.
37.4 in.

Second Head Room

Second Head Room
38.9 in.
38.1 in.

Trunk Volume

Trunk Volume
18.2 cu. ft.
13.7 cu. ft.

Bluetooth

Bluetooth

MP3 Player

MP3 Player

Satellite Radio

Satellite Radio

WiFi Hotspot

WiFi Hotspot

Smart Device Integration

Smart Device Integration

AUX Input

AUX Input

CD Player

CD Player
Optional

Climate Control

Climate Control

AC

AC

Dual Zone

Dual Zone

Navigation System

Navigation System

Passengers

Passengers
5
5

Power Driver Seat

Power Driver Seat

Power Passenger Seat

Power Passenger Seat

Heated Front Seats

Heated Front Seats

Heated Rear Seats

Heated Rear Seats
Optional
Optional

Cooled Front Seats

Cooled Front Seats
Optional
Optional

Seat Memory

Seat Memory

Pass Through Rear Seat

Pass Through Rear Seat

Seat Massage

Seat Massage
Optional
Optional

Driver Lumbar

Driver Lumbar

Standard Seat

Standard Seat
Leather
Leather

Exterior Features

Standard Wheels

Standard Wheels
Aluminum
Aluminum

Power Folding Mirror

Power Folding Mirror

Tire Width

Tire Width
P245/40YR20 - P245/50VR18
255/40R20 - P245/45HR19

Wheelbase

Wheelbase
126.4 in.
115.1 in.

Turning Radius

Turning Radius
42 ft.
36.4 ft.

Length

Length
206.6 in.
194.4 in.

Width

Width
74.9 in.
74.3 in.

Mechanical Specs

Weight

Weight
4195 lbs.
4266 lbs.

Horsepower

Horsepower
320 hp
248 - 335 hp

Torque

Torque
330 ft. lbs.
273 - 369 ft. lbs.

Turbocharged

Turbocharged

4wheel Disc Brakes

4wheel Disc Brakes

Performance Tires

Performance Tires

Drivetrain

Drivetrain
Rear Wheel Drive
All Wheel Drive

Fuel Capacity

Fuel Capacity
20.6 gal.
19.3 gal.

Combined

Combined
25 mpg
26 - 28 mpg

City

City
21 mpg
22 - 24 mpg

Highway

Highway
29 mpg
29 - 32 mpg

Safety Features

Spare Tire

Spare Tire
Temporary Spare Tire

ABS Brakes

ABS Brakes

Automatic Headlights

Automatic Headlights

Tire Pressure Monitor System

Tire Pressure Monitor System

Child Safety Locks

Child Safety Locks

Stability Control

Stability Control

Traction Control

Traction Control

Auto Leveling Headlights

Auto Leveling Headlights

Rear Parking Sensors

Rear Parking Sensors

Adaptive Cruise Control

Adaptive Cruise Control
Optional
Optional

Automated Emergency Braking

Automated Emergency Braking

Blind Spot Monitor

Blind Spot Monitor

Lane Keeping Assist

Lane Keeping Assist
Optional
Optional

Lane Departure Warning

Lane Departure Warning
Optional

Cross Traffic Alert

Cross Traffic Alert

Driver Airbag

Driver Airbag

Passenger Airbag

Passenger Airbag

Front Side Airbag

Front Side Airbag

Front Head Airbag

Front Head Airbag

Rear Head Airbag

Rear Head Airbag

Passenger Airbag Sensor

Passenger Airbag Sensor

Knee Airbag

Knee Airbag

Tech Specs

Vehicle Name

Vehicle Name
BMW 7 Series
Audi A6

Body Style

Body Style
Sedan
quattro Sedan

Drivetrain

Drivetrain
Rear Wheel Drive
All Wheel Drive

EPA Classification

EPA Classification
Large Cars
Mid-Size Cars

Passenger Capacity

Passenger Capacity
5
5

Base Curb Weight

Base Curb Weight
4195 lbs.
4266 lbs.

Fuel Economy Est-Combined

Fuel Economy Est-Combined
24 mpg.
25 - 27 mpg.

EPA Fuel Economy Est - City

EPA Fuel Economy Est - City
21 mpg.
22 - 24 mpg.

EPA Fuel Economy Est - Hwy

EPA Fuel Economy Est - Hwy
29 mpg.
29 - 32 mpg.

Engine Type

Engine Type
Intercooled Turbo Premium Unleaded I-6
Intercooled Turbo Gas/Electric V-6 - Intercooled Turbo Premium Unleaded I-4

Displacement

Displacement
3.0 L/183
2.0 L/121 - 3.0 L/183

Fuel System

Fuel System
Gasoline Direct Injection
Gasoline Direct Injection

Trans Type

Trans Type
8
7

Trans Description Cont.

Trans Description Cont.
Automatic w/OD
Auto-Shift Manual w/OD

First Gear Ratio (:1)

First Gear Ratio (:1)
5.00
3.19

Second Gear Ratio (:1)

Second Gear Ratio (:1)
3.20
2.19

Third Gear Ratio (:1)

Third Gear Ratio (:1)
2.14
1.52

Fourth Gear Ratio (:1)

Fourth Gear Ratio (:1)
1.72
1.06

Fifth Gear Ratio (:1)

Fifth Gear Ratio (:1)
1.31
0.74

Sixth Gear Ratio (:1)

Sixth Gear Ratio (:1)
1.00
0.51

Reverse Ratio (:1)

Reverse Ratio (:1)
3.46
2.75

Final Drive Axle Ratio (:1)

Final Drive Axle Ratio (:1)
3.08
4.41

Tons/yr of CO2 Emissions @ 15K mi/year

Tons/yr of CO2 Emissions @ 15K mi/year
7.3
6.5 - 7.1

Suspension Type - Front

Suspension Type - Front
Double Wishbone
Multi-Link

Suspension Type - Rear

Suspension Type - Rear
Multi-Link
Multi-Link

Suspension Type - Front (Cont.)

Suspension Type - Front (Cont.)
Double Wishbone
Multi-Link

Suspension Type - Rear (Cont.)

Suspension Type - Rear (Cont.)
Multi-Link
Multi-Link

Front Tire Size

Front Tire Size
P245/40YR20, P245/45VR19, P245/45YR19, P245/50VR18
255/40R20 - P245/45HR19

Rear Tire Size

Rear Tire Size
P245/45VR19, P245/50VR18, P275/35YR20, P275/40YR19
255/40R20 - P245/45HR19

Spare Tire Size

Spare Tire Size
Compact
Compact

Front Wheel Size

Front Wheel Size
18 X 8 - 20 X 8.5 in.
19 X 8.5 - 20 X 8.5 in.

Rear Wheel Size

Rear Wheel Size
18 X 8 - 20 X 10 in.
19 X 8.5 - 20 X 8.5 in.

Spare Wheel Size

Spare Wheel Size
Compact in.
Compact in.

Front Wheel Material

Front Wheel Material
Aluminum
Aluminum

Rear Wheel Material

Rear Wheel Material
Aluminum
Aluminum

Spare Wheel Material

Spare Wheel Material
Steel
Steel

Steering Type

Steering Type
Rack-Pinion
Rack-Pinion

Turning Diameter - Curb to Curb

Turning Diameter - Curb to Curb
42 ft.
36.4 ft.

Brake Type

Brake Type
4-Wheel Disc
4-Wheel Disc

Brake ABS System

Brake ABS System
4-Wheel
4-Wheel

Disc - Front

Disc - Front
Yes
Yes

Disc - Rear

Disc - Rear
Yes
Yes

Front Brake Rotor Diam x Thickness

Front Brake Rotor Diam x Thickness
14.7 in.
13.3 in.

Rear Brake Rotor Diam x Thickness

Rear Brake Rotor Diam x Thickness
14.5 in.
13 in.

Fuel Tank Capacity, Approx

Fuel Tank Capacity, Approx
20.6 gal.
19.3 gal.

Front Head Room

Front Head Room
39.9 in.
38 in.

Front Leg Room

Front Leg Room
41.4 in.
41.3 in.

Front Shoulder Room

Front Shoulder Room
59.2 in.
57.8 in.

Second Head Room

Second Head Room
38.9 in.
38.1 in.

Second Leg Room

Second Leg Room
44.4 in.
37.4 in.

Second Shoulder Room

Second Shoulder Room
57.7 in.
56.5 in.

Wheelbase

Wheelbase
126.4 in.
115.1 in.

Length, Overall

Length, Overall
206.6 in.
194.4 in.

Width, Max w/o mirrors

Width, Max w/o mirrors
74.9 in.
74.3 in.

Height, Overall

Height, Overall
58.2 in.
57.4 in.

Track Width, Front

Track Width, Front
63.5 in.
64.2 in.

Track Width, Rear

Track Width, Rear
64.6 in.
63.7 in.

Trunk Volume

Trunk Volume
18.2 ft³.
13.7 ft³.

Seventh Gear Ratio (:1)

Seventh Gear Ratio (:1)
0.82
0.39

Model Group

Model Group
7 Series
A6

Vehicle Segment

Vehicle Segment
Luxury High
Luxury High

Vehicle Type

Vehicle Type
Sedan
Sedan

Engine Displacement Units

Engine Displacement Units
3.0
2.0 - 3.0

Engine Camshaft

Engine Camshaft
DOHC
DOHC

Engine Block Type

Engine Block Type
aluminum
aluminum - iron

Engine Cylinder Count

Engine Cylinder Count
6
4 - 6

Engine Valve Count

Engine Valve Count
4
4