Audi S4 vs. Audi S7

 Black
VS
 Black

Key Specs

Kelley Blue Book Value

Kelley Blue Book
$51,400
$81,200

Expert Rating

Expert Rating

Owner Reviews

Owner Reviews
Not Available
Not Available

Horsepower

Horsepower
354 hp
450 hp

Bluetooth

Bluetooth

BackUp Camera

BackUp Camera

Engine Type

Engine Type
3.0L TFSI Twin
4.0 TFSI 8 Cylinder 450 HP

Interior Features

Sun Roof

Sun Roof

Alarm

Alarm

BackUp Camera

BackUp Camera

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
Optional

Power Windows

Power Windows

Rear Defrost

Rear Defrost

Premium Sound System

Premium Sound System

Power Steering

Power Steering

Front Leg Room

Front Leg Room
41.3 in.
41.3 in.

Front Head Room

Front Head Room
38.9 in.
36.9 in.

Rear Leg Room

Rear Leg Room
35.7 in.
37 in.

Second Head Room

Second Head Room
37.4 in.
36.6 in.

Bluetooth

Bluetooth

MP3 Player

MP3 Player

Satellite Radio

Satellite Radio

WiFi Hotspot

WiFi Hotspot
Optional

Smart Device Integration

Smart Device Integration

AUX Input

AUX Input

CD Player

CD Player

Climate Control

Climate Control

AC

AC

Dual Zone

Dual Zone

Navigation System

Navigation System

Standard Seat

Standard Seat

Passengers

Passengers
5
4

Power Driver Seat

Power Driver Seat
Optional

Power Passenger Seat

Power Passenger Seat
Optional

Heated Front Seats

Heated Front Seats
Optional
Optional

Heated Rear Seats

Heated Rear Seats
Optional
Optional

Cooled Front Seats

Cooled Front Seats
Optional
Optional

Seat Memory

Seat Memory
Optional

Pass Through Rear Seat

Pass Through Rear Seat

Seat Massage

Seat Massage
Optional

Driver Lumbar

Driver Lumbar
Optional

Exterior Features

Standard Wheels

Standard Wheels

Hands Free Liftgate

Hands Free Liftgate

Power Folding Mirror

Power Folding Mirror

Rear Spoiler

Rear Spoiler
Optional

Tire Width

Tire Width
P245/35YR19 - P245/40YR18
265/35YR20 - P265/35YR20

Wheelbase

Wheelbase
111.2 in.
114.8 in.

Turning Radius

Turning Radius
38.1 ft.
39 ft.

Length

Length
186.8 in.
196.3 in.

Width

Width
72.5 in.
75.2 in.

Mechanical Specs

Weight

Weight
3858 lbs.
4486 lbs.

Horsepower

Horsepower
354 hp
450 hp

Torque

Torque
369 ft. lbs.
406 ft. lbs.

Turbocharged

Turbocharged

4wheel Disc Brakes

4wheel Disc Brakes

Limited Slip Differential

Limited Slip Differential
Optional
Optional

Performance Tires

Performance Tires
Optional
Optional

Engine Cylinders

Engine Cylinders
V6 Cylinder
8 Cylinders

Drivetrain

Drivetrain
All Wheel Drive
All Wheel Drive

Fuel Capacity

Fuel Capacity
15.3 gal.
19.8 gal.

Combined

Combined
26 mpg
20 mpg

City

City
21 mpg
16 mpg

Highway

Highway
30 mpg
24 mpg

Active Suspension

Active Suspension
Optional

Manual Mode

Manual Mode
Optional

Safety Features

Spare Tire

Spare Tire
Temporary 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

Automated Emergency Braking

Automated Emergency Braking

Blind Spot Monitor

Blind Spot Monitor
Optional

Cross Traffic Alert

Cross Traffic Alert
Optional
Optional

Driver Airbag

Driver Airbag

Passenger Airbag

Passenger Airbag

Front Side Airbag

Front Side Airbag
Optional
Optional

Rear Side Airbag

Rear Side Airbag
Optional
Optional

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
Audi S4
Audi S7

Body Style

Body Style
quattro Sedan
quattro Sportback

Drivetrain

Drivetrain
All Wheel Drive
All Wheel Drive

EPA Classification

EPA Classification
Compact Cars
Mid-Size Cars

Passenger Capacity

Passenger Capacity
5
4

Base Curb Weight

Base Curb Weight
3858 lbs.
4486 lbs.

Fuel Economy Est-Combined

Fuel Economy Est-Combined
24 mpg.
18 mpg.

EPA Fuel Economy Est - City

EPA Fuel Economy Est - City
21 mpg.
16 mpg.

EPA Fuel Economy Est - Hwy

EPA Fuel Economy Est - Hwy
30 mpg.
24 mpg.

Engine Type

Engine Type
Intercooled Turbo Premium Unleaded V-6
Twin Turbo Premium Unleaded V-8

Displacement

Displacement
3.0 L/183
4.0 L/244

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)
4.71
3.69

Second Gear Ratio (:1)

Second Gear Ratio (:1)
3.14
2.15

Third Gear Ratio (:1)

Third Gear Ratio (:1)
2.11
1.41

Fourth Gear Ratio (:1)

Fourth Gear Ratio (:1)
1.67
1.02

Fifth Gear Ratio (:1)

Fifth Gear Ratio (:1)
1.28
0.79

Sixth Gear Ratio (:1)

Sixth Gear Ratio (:1)
1.00
0.62

Reverse Ratio (:1)

Reverse Ratio (:1)
3.32
2.94

Final Drive Axle Ratio (:1)

Final Drive Axle Ratio (:1)
2.85
4.09

Cold Cranking Amps @ 0° F (Primary)

Cold Cranking Amps @ 0° F (Primary)
420
9.8

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

Tons/yr of CO2 Emissions @ 15K mi/year
7.4
210

Maximum Alternator Capacity (amps)

Maximum Alternator Capacity (amps)
150
Multi-Link

Suspension Type - Front

Suspension Type - Front
Multi-Link
Multi-Link

Suspension Type - Rear

Suspension Type - Rear
Multi-Link
Multi-Link

Suspension Type - Front (Cont.)

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

Suspension Type - Rear (Cont.)

Suspension Type - Rear (Cont.)
Multi-Link
265/35YR20 - P265/35YR20

Front Tire Order Code

Front Tire Order Code
HU9
265/35YR20 - P265/35YR20

Rear Tire Order Code

Rear Tire Order Code
HU9
Compact

Front Tire Size

Front Tire Size
P245/35YR19, P245/40HR18, P245/40YR18
20 X 9 in.

Rear Tire Size

Rear Tire Size
P245/35YR19, P245/40HR18, P245/40YR18
20 X 9 in.

Spare Tire Size

Spare Tire Size
Compact
Compact in.

Front Wheel Size

Front Wheel Size
18 X 8.5 - 19 X 8.5 in.
Aluminum

Rear Wheel Size

Rear Wheel Size
18 X 8.5 - 19 X 8.5 in.
Aluminum

Spare Wheel Size

Spare Wheel Size
Compact in.
Steel

Front Wheel Material

Front Wheel Material
Aluminum
Rack-Pinion

Rear Wheel Material

Rear Wheel Material
Aluminum
39 ft.

Spare Wheel Material

Spare Wheel Material
Steel
4-Wheel Disc

Steering Type

Steering Type
Rack-Pinion
4-Wheel

Turning Diameter - Curb to Curb

Turning Diameter - Curb to Curb
38.1 ft.
Yes

Brake Type

Brake Type
4-Wheel Disc
Yes

Brake ABS System

Brake ABS System
4-Wheel
15.7 in.

Disc - Front

Disc - Front
Yes
14 in.

Disc - Rear

Disc - Rear
Yes
19.8 gal.

Front Brake Rotor Diam x Thickness

Front Brake Rotor Diam x Thickness
13.8 in.
36.9 in.

Rear Brake Rotor Diam x Thickness

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

Fuel Tank Capacity, Approx

Fuel Tank Capacity, Approx
15.3 gal.
57.2 in.

Front Head Room

Front Head Room
38.9 in.
36.6 in.

Front Leg Room

Front Leg Room
41.3 in.
37 in.

Front Shoulder Room

Front Shoulder Room
55.9 in.
55.9 in.

Second Head Room

Second Head Room
37.4 in.
114.8 in.

Second Leg Room

Second Leg Room
35.7 in.
196.3 in.

Second Shoulder Room

Second Shoulder Room
54.5 in.
75.2 in.

Wheelbase

Wheelbase
111.2 in.
55 in.

Length, Overall

Length, Overall
186.8 in.
64.6 in.

Width, Max w/o mirrors

Width, Max w/o mirrors
72.5 in.
64.3 in.

Height, Overall

Height, Overall
55.3 in.
4.4 in.

Track Width, Front

Track Width, Front
61.6 in.
24.5 ft³.

Track Width, Rear

Track Width, Rear
60.9 in.
0.52

Trunk Volume

Trunk Volume
13 ft³.
S7

Seventh Gear Ratio (:1)

Seventh Gear Ratio (:1)
0.84
Luxury Sport

Eighth Gear Ratio (:1)

Eighth Gear Ratio (:1)
0.67
Hatchback

Model Group

Model Group
S4
4.0

Vehicle Segment

Vehicle Segment
Luxury Sport
DOHC

Vehicle Type

Vehicle Type
Sedan
aluminum

Engine Displacement Units

Engine Displacement Units
3.0
8

Engine Camshaft

Engine Camshaft
DOHC
4