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2018 Audi RS 5 Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 2, 2026·Ryan Davis·3 Critical Recalls

Overall Score

6.0/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • The primary ownership concern is the passenger airbag system, which has been subject to multiple recalls. Ensure these have been properly addressed.
  • A high TSB count indicates numerous minor or intermittent issues may arise during ownership. Thorough inspection is crucial.
  • The RS 5's all-wheel-drive system and powerful engine deliver engaging driving dynamics, but require diligent maintenance.
  • Fuel economy is modest, with a combined rating of 21 MPG, contributing to higher running costs.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2018 Audi RS 5

The 2018 Audi RS 5 is a high-performance German sedan that blends aggressive styling with a potent powertrain. Under the hood, a 2.9-liter twin-turbocharged V6 engine delivers power through an 8-speed automatic transmission and Audi's signature Quattro all-wheel-drive system. While its performance credentials are undeniable, used car shoppers should be aware of its reliability record. The vehicle has a history of concentrated safety recalls, primarily concerning the passenger occupant detection system and its impact on airbag deployment. This, coupled with a high Technical Service Bulletin (TSB) count, suggests potential for latent issues. Expect higher fuel costs given its performance focus.

Critical Failure Risk

Recalls indicate issues with the PODS cable oxidation, potentially leading to passenger airbag deactivation. Repairs involve cable securing or component replacement.

Early detection can help you avoid a $500-$1,500 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls5
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
21
MPG
City
18
MPG
Highway
26
MPG
Full Vehicle Specifications ↓

Reliability

8.1/ 10

Practicality

3.3/ 10

The score is mainly limited by high fuel consumption, and limited seating.

Buyer Fit

Who This Car Is For

Best for

Driving enthusiasts who prioritize performance and handling over long-term, trouble-free ownership.

+2 more buyer-fit notes in the full report

Avoid if

Budget-conscious buyers seeking minimal repair bills and predictable ownership costs.

+2 more buyer-fit warnings in the full report

2018 Audi RS 5 Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 Audi RS 5.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Premium
Seating Capacity
4
Transmission
Automatic (AM-S8)
Drivetrain
All-Wheel Drive
EPA Combined MPG
21

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Unlock the complete checklist, maintenance outlook, and buyer verdict in one place.

Most Common Issues

1. Passenger Occupant Detection System (PODS) Faults

Most reported

Usage data observed

2. Electrical System Issues (Battery Terminal Cover)

Usage data observed

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Cabin Air Filter Replacement

Est. shop cost: $250 - $400

10,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (5 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
5 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2018 Audi RS 5 reliable?▾

The CarFocal Reliability Score for the 2018 Audi RS 5 is 8.1/10. Reliability score is 8.1/10. NHTSA recalls: 5. Owner complaints: 0.

How practical is the 2018 Audi RS 5 for daily use?▾

Practicality score is 3.3/10. The score is mainly limited by high fuel consumption, and limited seating. EPA combined economy is 21 MPG. Seating capacity is 4.

What is the overall score for the 2018 Audi RS 5?▾

The CarFocal Overall Score for the 2018 Audi RS 5 is 6.0/10. Overall score is 6.0/10 (Mixed). Confidence 55%. Maintenance 7.0/10. Practicality 3.3/10.

What does it cost to own and maintain a 2018 Audi RS 5?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection - Cabin Air Filter Replacement at 10,000 miles. Estimated first-year maintenance: $1,200 - $1,800. Repair prediction highlight: Passenger Occupant Detection System (PODS) (typical at 30,000 miles, estimated cost Min: $500 • Max: $1,500).

What is the MSRP range for the 2018 Audi RS 5?▾

Base MSRP is $69,900.

What engine is in the 2018 Audi RS 5?▾

Engine specs list 6 • 2.9.

What transmission does the 2018 Audi RS 5 use?▾

According to CarFocal's specs for the 2018 Audi RS 5, transmission is Automatic (AM-S8). The paired drivetrain is All-Wheel Drive.

Does the 2018 RS 5 require Premium gas?▾

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2018 Audi RS 5?▾

EPA combined estimate is 21 MPG.

What driver assistance and safety features are available on the 2018 Audi RS 5?▾

10 standard and 2 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2018 Audi RS 5?▾

According to CarFocal's specs for the 2018 Audi RS 5, seating capacity is 4.

What drivetrain does the 2018 Audi RS 5 use?▾

According to CarFocal's specs for the 2018 Audi RS 5, drivetrain is All-Wheel Drive. Transmission is Automatic (AM-S8).

Are there open safety recalls on the 2018 Audi RS 5?▾

This model year has 5 official safety campaigns listed.

Should buyers consider alternatives to the 2018 Audi RS 5?▾

Alternative listed in this guide: 2018 BMW M3.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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