Crash Test
Not Tested
Source NHTSA
MPG (up to)
17 City / 27 HWY
Horsepower
520
Seats
5
Front passenger 3/4 w/ wheels turned.

Positive Owner Reviews

accountCircle Ken S
Amazing perf vs mileage
Sold my 2003 S8 after 210,000 miles for this 2015 S8. I absolutely loved the naturally aspirated 4.2L 7500rpm (chipped) engine in the old S8, but this 4.0L is truly remarkable. 3.5 secs to 60, yet I routinely avg 18 mpg in commuting and 27-29 mpg on highway (this compares to 15 and 21 with the 2003 S8!). An incredible used car bargain, I bought this 3 yr old beauty for $39K--sold new for $130K. Had for one year--no problems. Has the B&O sounds, full driver assist, cold wx package, extra leather, and the night vision assistant.
accountCircle Deja D
Fast, good looking, smooth.
It is fast smooth bike suspension. Is very comfy inside. It has nice interior. I drive it all the time and it has a good break system. Good with gas compared to other sport cars. Good for young people because the car is low it will be hard for older people to come out of it. My dad has a hard time coming out of it. Good for single people. Not a kid friendly car.
accountCircle Bob N
I love the car I recommend it to anyone looking for a car.
I think my car is really great. I love the design and all the great features. I think the headlights are very strong and bright because in the dark I can see everything my car shines on. I love the design and I love the seat material because the material is nice and soft. I really like the seat design because its gives my car a nice future upgrade.
accountCircle Sarah H
Audi s8? Best vehicle ever.
The Audi is a good vehicle for someone who appreciates flair and good style while driving to work, the park, or wherever else you want to go. It is comfortable and stylish at the same time, and it had incredible horsepower. In summary, it is an impressive vehicle.
accountCircle Matt M
It is fast and I mean fast!
A car is considered to be 'high performance' if it has a lot of power relative to the weight of the car. This makes sense -- the more weight you have, the more power it takes to accelerate it. For a given amount of power you want to minimize the weight in order to maximize the acceleration.
accountCircle Hauefn Y
I like it, because first able the brand name is popular.
I guess the brand and the shape of the car. It's nice

Negative Owner Reviews

accountCircle Sarah H
Audi s8? Best vehicle ever.
The Audi is a good vehicle for someone who appreciates flair and good style while driving to work, the park, or wherever else you want to go. It is comfortable and stylish at the same time, and it had incredible horsepower. In summary, it is an impressive vehicle.
accountCircle Matt M
It is fast and I mean fast!
A car is considered to be 'high performance' if it has a lot of power relative to the weight of the car. This makes sense -- the more weight you have, the more power it takes to accelerate it. For a given amount of power you want to minimize the weight in order to maximize the acceleration.
accountCircle Hauefn Y
I like it, because first able the brand name is popular.
I guess the brand and the shape of the car. It's nice

Audi S8 Models

Models also known as Trim Levels, are used to identify a vehicle's level of equipment or special features.

car
4dr Sdn
520 HP 20 MPG 5 Seats
Photos may not match model

2015 Audi S8 Owner Reviews

3.67
6 Reviews
close Write Review
5 stars 17%
4 stars 33%
3 stars 50%
2 stars 0%
1 star 0%
accountCircle Hauefn Y on January 21, 2021
I like it, because first able the brand name is popular.
I guess the brand and the shape of the car. It's nice
accountCircle Matt M on September 3, 2020
It is fast and I mean fast!
A car is considered to be 'high performance' if it has a lot of power relative to the weight of the car. This makes sense -- the more weight you have, the more power it takes to accelerate it. For a given amount of power you want to minimize the weight in order to maximize the acceleration.

Ranks #9 Luxury Large Cars by Owners

The 2015 Audi S8 has an average owner rating of 4.00 out of 5 which ranks it #9 of 11 other Luxury Large Cars.

1
car
4.86
2
car
4.69
9
car
3.67

Ranks #5 Luxury Large Cars by Fuel Economy

The 2015 Audi S8 has a combined MPG of 31 which ranks it #5 of 11 other Luxury Large Cars.

1
car
38 MPG
2
car
36 MPG
5
Tie
car
27 MPG

Safety & Reliability

NHTSA Logo
NHTSA Crash Test
(Not Rated)
*National Highway Traffic Safety Administration
IIHS Logo
IIHS Crash Test
(Not Tested)
*Insurance Institute for Highway Safety