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2018 Audi A6 Review: The Ultimate Performance Sedan Unveiled

The 2018 Audi A6 blends refined German engineering with modern infothetics and comfortable luxury. Reviewers praised its responsive handling, upscale cabin, and strong safety su...

Mara Ellison Jul 24, 2026
2018 Audi A6 Review: The Ultimate Performance Sedan Unveiled

The 2018 Audi A6 blends refined German engineering with modern infothetics and comfortable luxury. Reviewers praised its responsive handling, upscale cabin, and strong safety suite while noting some tradeoffs in rear-seat space and higher maintenance costs.

This article breaks down key dimensions of the 2018 model year to help you weigh performance, comfort, technology, and value for your next luxury sedan decision.

Trim Level Drivetrain Engine Key Tech & Comfort Features Starting MSRP
Premium FWD 2.0L Turbo I4 LED headlights, basic infotainment, heated front seats $52,000
Premium Plus FAWD 2.0L Turbo I4 Power liftgate, adaptive cruise, ventilated front seats $56,000
Premium Plus Technology AWD 3.0L Turbo V6 Panoramic sunroof, Bang & Olufsen audio, advanced driver aids $65,000
Premium Plus Prestige AWD 3.0L Turbo V6 Executive package, heated steering wheel, ventilated front and rear seats $72,000
55 TFSI Prestige AWD 3.0L Turbo V6 Bose audio, dynamic package, enhanced safety suite $78,000

Engine And Driving Dynamics Review

Refinement And Responsiveness

The 2018 Audi A6 offers a composed ride with confident steering and minimal body roll. The available turbocharged engines deliver smooth power, while adaptive air suspension enhances comfort on longer drives without feeling mushy.

Efficiency And Transmission

Fuel economy is competitive within the luxury sedan segment, aided by cylinder deactivation and a sensible transmission mapping. Drivers appreciate paddle shifters that allow quick gear changes, balancing performance and efficiency.

Interior Quality And Comfort

Materials And Craftsmanship

Soft-touch plastics, leather surfaces, and precise joinery create a premium atmosphere. The dashboard layout is clean, and the available virtual cockpit provides customizable digital displays with excellent readability.

Space And Practicality

While the front seats are supportive and adjustable, rear-seat knee room is tighter than some rivals. Fold-flat rear seats improve cargo flexibility, and several clever storage compartments keep small items organized.

Technology And Safety Features

Infotainment And Connectivity

The Audi MMI interface is responsive, with smartphone integration, navigation, and over-the-air updates in later builds. Bang & Olufsen audio options deliver rich sound, and ambient lighting adds a touch of luxury.

Driver Assistance Systems

Standard safety features include forward collision warning, automatic emergency braking, and blind-spot monitoring. Optional packages add adaptive cruise control, lane-keeping assist, and rear cross-traffic alerts for added peace of mind.

Ownership Costs And Reliability

Maintenance And Repair

Scheduled maintenance costs are higher than mainstream brands, with parts and labor reflecting German luxury positioning. Extended warranty and prepaid maintenance plans can help manage long-term expenses.

Depreciation And Value

Expect moderate depreciation over the first several years, but the A6 holds its value relatively well compared with some competitors. Careful selection of popular trims and colors can support resale appeal.

Verdict And Key Takeaways

  • Refined ride and confident handling thanks to responsive steering and adaptive suspension.
  • Upscale interior with quality materials, virtual cockpit, and premium audio options.
  • Strong technology suite with intuitive infotainment and comprehensive safety features.
  • Competitive performance with efficient turbocharged engines and available AWD.
  • Higher ownership costs and some rear-seat space limitations compared with rivals.

FAQ

Reader questions

How does the 2018 Audi A6 compare to rivals in terms of comfort and technology?

The 2018 Audi A6 matches or exceeds rivals in cabin comfort and technology, with premium materials, advanced infotainment, and a rich set of standard and optional driver aids that keep it competitive against BMW 5 Series and Mercedes E-Class.

Are there common issues or complaints reported by 2018 Audi A6 owners?

Some owners mention minor infotainment glitches, occasional sensor false alerts, and higher than average maintenance costs, though overall reliability is considered solid for the segment when the car is serviced according to Audi recommendations.

What trim and drivetrain options offer the best value for money in the 2018 A6?

The Premium Plus trim with the 2.0L turbocharged four-cylinder and available all-wheel drive strikes a strong balance of performance, comfort, and technology, while the Prestige trim adds executive touches for buyers who want more luxury and refined features.

How practical is the 2018 Audi A6 for daily driving and family use?

It handles well on city streets and highways, and the spacious trunk and flexible rear seats make it practical for small families, though taller passengers in the second row may find knee room tight on longer trips.

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