“The Audi RS3 is a great car to own. Quality of craftsmanship, stellar performance at a great price. Supercar performance at a budget.”
2018 Audi RS 3: What's New, Specs & Features
Last updated August 4, 2026
The most important change for the 2018 Audi RS 3 is that blind-spot monitoring with rear cross-traffic alert became standard. Otherwise, this first broadly sold U.S. model year largely carried over the limited-launch 2017 car.
About the 2018 Audi RS 3
8V-generation RS 3 sedan, first full U.S. model year.
Audi positioned the RS 3 as a compact sport sedan that brings real RS performance into a smaller, more usable package. Its identity centers on the distinctive five-cylinder engine, all-weather traction from quattro all-wheel drive, and the ability to mix serious speed with everyday practicality. In Audi’s lineup, it serves as the more approachable entry point into the RS world without giving up the special sound, sharp responses, and upscale cabin expected from the brand.
Audi positioned the 2018 RS 3 as a compact performance sedan that remained practical for everyday use. Its 400-hp turbocharged five-cylinder engine, seven-speed dual-clutch automatic, and quattro all-wheel drive delivered the performance focus, while heated sport seats, smartphone integration, navigation, and a panoramic sunroof added daily comfort and convenience.
What changed, by category
Safety
Blind-spot monitoring with rear cross-traffic alert changed from optional to standard equipment.
Tech
Navigation and premium audio changed from optional to standard equipment.
2018 Audi RS 3 specs and features by trim
| Feature | |
|---|---|
| Engine | 5-Cyl, Turbo, 2.5 Liter |
| Transmission | Auto, 7-Spd Dual-Clutch & S tronic |
| Drivetrain | AWD |
| Fuel Type | Gas |
| MPG City | 19 mpg |
| MPG Highway | 28 mpg |
| Torque | 354 lb-ft |
| Seats | 5 |
| Doors | 4 |
| Adaptive Cruise Control | |
| Alarm System | |
| Automatic High Beams | |
| Blindspot Sensors | |
| Active Lane Keep Assistance | |
| Rear View Camera | |
| Alloy Wheels | |
| LED Headlights | |
| Panorama Moon Roof | |
| Rear Spoiler | |
| Navigation System | |
| Premium Audio | |
| Smartphone Interface | |
| Dual-Zone Climate Control | |
| Heated Front Seats | |
| Leather Seats | |
| Proximity Keyless Entry | |
| Push-Button Engine Start | |
| Remote Start | |
Frequently asked questions
What is the biggest change to the 2018 Audi RS 3?
The biggest change is standard blind-spot monitoring with rear cross-traffic alert. These features were optional on the limited-launch 2017 model.
Is the 2018 Audi RS 3 substantially different from the 2017 model?
No, the 2018 RS 3 is not substantially different from the 2017 model. It keeps the same 400-hp turbo five-cylinder engine, seven-speed dual-clutch automatic, and quattro all-wheel drive, while making several safety and technology features standard.
Does the 2018 Audi RS 3 have standard blind-spot monitoring?
Yes, the 2018 Audi RS 3 has standard blind-spot monitoring with rear cross-traffic alert.
Did navigation and premium audio become standard on the 2018 Audi RS 3?
Yes, navigation and premium audio became standard equipment for 2018 after being optional for 2017.
Was 2018 the first U.S. model year for the Audi RS 3 sedan?
It was the first broadly sold U.S. model year, but not the first one offered. The RS 3 sedan had a limited U.S. launch for 2017 before wider sales began for 2018.
2018 Audi RS 3 Reviews
What owners are saying about the 2018 Audi RS 3.
4.5
2018 Audi RS 3
(41 reviews)
“There truly is no other vehicle on the market that looks and drives like the RS3. Seats 4 comfortably, has great trunk space. Drives amazingly in the snow (with snow tires). Sounds fantastic. Truly an amazing vehicle.”
“After owning this car for a while, you realize just how inexpensive it really is for what you get.”