2018 Audi S7 review
Audi S7 highlights
Customer rating
(not yet rated)
Pros
- Awesome acceleration
- Spacious trunk
- Standard all-wheel drive and air suspension
Cons
- Lacks Audi’s latest MMI® infotainment system
- Coupe-like shape cuts into rear headroom
- Fuel economy
Mileage (EPA estimate)
16 city, 24 highway, 18 combined
Pricing for current inventory
(no current inventory)
Shop with your budget in mind
Getting pre-qualified lets you shop with personalized monthly payments, and it doesn't impact your credit score.
Sleek and sporty 2018 Audi S7 has a practical side
The 2018 Audi S7 takes the sleek shape of the standard A7 luxury sedan and ups its performance courtesy of a turbocharged 4.0-liter V8. With an air suspension and all-wheel drive as standard equipment, the S7 is not only blisteringly fast, it also has a smooth ride and tenacious grip in all types of driving conditions.
If you don’t mind sacrificing some rear headroom for the coupe-like roofline, the S7 has a practical side to it, too. That’s because the rear liftgate opens to reveal a trunk with a capacity of 24.5 cubic feet. This is more than what you get in a number of rivals, including the Mercedes-Benz E-Class and BMW 5 Series.
Audi is known for crafting elegant interiors and the S7 is no exception. Available in two main trims — Premium Plus and Prestige — even the base S7 comes with niceties like heated front seats, four-zone climate control, leather seating surfaces, Bose® surround-sound stereo, and an 8-inch infotainment screen that’s compatible with Apple CarPlay® and Android Auto™.
All Audi S7 years
What is new for the 2018 Audi S7?
- Enhanced safety features including adaptive cruise control and automatic emergency braking.
- Updated infotainment system with improved user interface and wireless connectivity options.
- Increased fuel efficiency ratings, making it more economical for daily use.
- New exterior color options available for a more personalized look.
2018 Audi S7 trims
Curious how Audi S7 trims differ? Use our side-by-side vehicle comparison to see the differences and similaritiesPremium Plus:
- 450-hp, 406-lb-ft of torque 4.0L
- Sunroofs
- Rear Defroster
- Cruise Control
- Leather Seats
- Power Seats
- Power Mirrors
- Traction Control
- Side Airbags
- View our Audi S7 Premium Plus inventory
Prestige:
- Includes all features available on the Premium Plus
- Head Up Display
- View our Audi S7 Prestige inventory
Audi S7 photos
What We Like
Turbo V8 engine: Not many would argue the regular A7 is underpowered with its gutsy 340-hp turbo V6. Yet there’s no arguing S7’s 450-hp turbo V8 takes things to an entirely higher level of performance and driving excitement.
Cargo space: Yes, the S7 will gladly swallow plenty of shopping bags or luggage for long trips. Despite this sedan’s come-hither shape, the S7’s trunk is roomy and the power rear liftgate provides easy access to a conveniently low and flat cargo floor.
Quality interior: Everywhere you look and touch, the S7’s cabin impresses with elegant materials and excellent design. All controls are within easy reach and the power-adjustable front seats hold you snugly in place during spirited driving adventures.
What Needs Improvement
Rear headroom: There’s no complicated math involved when figuring out that the more upright exterior of a traditional sedan provides better rear headroom. That’s the price an Audi owner pays for the tapering roofline of the S7.
Shop with your budget in mind
Getting pre-qualified lets you shop with personalized monthly payments, and it doesn't impact your credit score.
Ratings & reliability
Customer ratings
The 2018 Audi S7 is not yet rated. Help future customers learn about a car you've owned and write a review.
RepairPal gave the Audi S7 an overall reliability rating of 2 out of 5 stars, which RepairPal describes as Below Average. This rating ranks Audi S7 46th out of 48 among Luxury Fullsize Cars.
View RepairPal's full rating of the Audi S7Audi S7 features and specs
Curious how Audi S7 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities
Prestige 4D Hatchback 4WD/AWD
Standard Features
- Memory Seat(s)
- Front Seat Heaters
- Adjustable Suspension
- Power Locks
- Power Windows
- Sunroof(s)
- Air Conditioning
- Rear Defroster
- Cruise Control
- ABS Brakes
- Leather Seats
- Power Seat(s)
- Power Mirrors
- Traction Control
- Side Airbags
- Overhead Airbags
- Head Up Display
- Rear View Camera
- Parking Sensors
- Blind Spot Monitor
- Smart Key
- Alloy Wheels
- 20 Inch Plus Wheels
- Power Hatch/Deck Lid
- Rear Spoiler
- Automatic Transmission
- 4WD/AWD
- Turbo Charged Engine
- CD Audio
- Android Auto
- AM/FM Stereo
- Auxiliary Audio Input
- BOSE Sound System
- Navigation System
- Satellite Radio Ready
- Bluetooth Technology
- Apple CarPlay
- Automated Cruise Control
- Memory Seat(s)
- Front Seat Heaters
- Rear Seat Heaters
- Seat Massagers
- A/C Seat(s)
- Heated Steering Wheel
- Lane Departure Warning
- Bang & Olufsen Audio
Drive Wheels
All Wheel Drive (4WD/AWD)
Engine size
4.0L
Horsepower
450
Torque (ft-lbs)
406
Engine type
Turbo Gas
Fuel capacity
19.8
Wheelbase
114.8"
Overall length
196.3"
Width
75.2"
Height
55"
Leg room
F 41.3"/R 37"
Head room
F 36.9"/R 36.6"
Front tires
P265/35YR20
Rear tires
P265/35YR20
Seating capacity
4
Transmission
Automatic
2018 Audi S7 FAQ
The Audi S7 received a rating of 2 out of 5 stars from RepairPal, which RepairPal describes as Below Average. This rating ranks the Audi S7 as 46 out of 48 among Luxury Fullsize Car
Here is what's new for the 2018 Audi S7:
- Memory Seat(s)
- Front Seat Heaters
The 2018 Audi S7 offers the following fuel efficiency options: • Gas: 16 city / 24 highway MPG (Premium Plus trim) • Gas: 16 city / 24 highway MPG (Prestige trim) Actual mileage may vary based on driving conditions, vehicle condition, and driving habits.
Research other vehicles
- Used Audi buying guide
- 2025 Audi S7 review
- 2013 Audi S7 review
- 2014 Audi S7 review
- 2016 Audi S7 review
- 2020 Audi S7 review
- 2021 Audi S7 review
- 2024 Audi S7 review
- 2025 Chevrolet Silverado MD review
- 2020 Chevrolet Sonic review
- 2017 Dodge Viper review
- All things EV
- 2025 Ford Bronco Sport review
- 2016 Ford C-Max energi review
- 2019 Mercedes-Benz G63 AMG review
- 2020 Mercedes-Benz G63 AMG review
- 2013 Nissan Maxima review
- 2016 Nissan Maxima review
- 2013 Porsche Cayenne Hybrid review
- 2014 Porsche Cayenne Hybrid review
We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.
Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.
Unless otherwise noted, information related to featured vehicles comes from third-party sources, including manufacturer information. Product and company names may be trademarks or registered trademarks of third-party entities. Use of them does not imply any affiliation with or endorsement by these entities. By clicking on any video links, you will be taken to a third-party site maintained by YouTube, Inc.
We make every effort to provide accurate information, but please verify before purchasing.