The 2014 Audi S6 is a high-performance sedan blending luxury and athleticism. Part of the C7 generation (2012-2018), the S6 offers a more potent alternative to the A6. Key trims included Premium Plus and Prestige. The 2014 S6 stands out due to its sophisticated design, powerful V8 engine, and quattro all-wheel-drive system, delivering confident handling in various conditions. New pricing was roughly $73,000, with used prices varying based on condition and mileage.
The Good
The 2014 Audi S6 provides thrilling performance with its V8 engine, appealing to emotional buyers. Practical buyers appreciate its comfortable and luxurious interior, sophisticated design, and the all-weather confidence of quattro all-wheel drive. While not the most fuel-efficient, it offers a reasonable balance of power and economy. Reliability is generally good, making it a solid value in the used market.
The Bad
Potential weaknesses of the 2014 Audi S6 include potential for carbon buildup on the intake valves, which is common in direct-injection engines. Oil consumption can also be an issue. The complex electronics can sometimes experience glitches. High repair costs, especially for the engine and transmission, are also a concern. Thorough maintenance records are vital.
2014 Audi S6: Quick Overview
- Engine: 4.0-liter Twin-Turbo V8 TFSI
- Horsepower: 420 hp @ 5500-6400 rpm
- Torque: 406 lb-ft @ 1400-5300 rpm
- Transmission: 7-speed S tronic dual-clutch automatic
- Fuel Economy (City/Highway): 17/27 mpg (EPA estimated)
- 0-60 mph: Approximately 4.5 seconds
- Towing Capacity: Not recommended/Not officially rated
Trim-Level Features:
- Premium Plus:
- Navigation system
- Audi connect with online services
- Bose Surround Sound system
- Audi side assist
- Power-adjustable steering column
- Auto-dimming mirrors
- Heated front seats
- Parking sensors (front and rear)
- Prestige (adds to Premium Plus):
- LED headlights
- Cornering lights
- Head-up display
- Ventilated front seats
- Power trunk lid
- Night vision assistant (optional)
- Upgraded leather upholstery
Both trims include standard features like:
- Quattro all-wheel drive
- Sport-tuned adaptive air suspension
- 19-inch alloy wheels
- Leather upholstery
- Power sunroof
- Keyless entry and ignition
2014 Audi S6 Specifications
Vehicle Information
| Year | 2014 |
| Make | Audi |
| Model | S6 |
| Trim | - |
| Style | 4-Door Sedan |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Germany |
| Manufacturing City | NECKARSULM |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 4.0L V8 |
| Engine Size | 4L |
| Engine Cylinders | 8 |
| Transmission | - |
| Transmission Type | Automatic |
| Transmission Speeds | - |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
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Analysis
What Problems Does the 2014 Audi S6 Have?
The 2014 Audi S6, like other vehicles with direct-injection engines, is prone to carbon buildup on the intake valves. This reduces engine performance and fuel economy, often requiring a costly cleaning service. Oil consumption is another common complaint; some owners report needing to add oil between changes. Potential for mechatronic unit failure in the S tronic transmission is also a concern, though less frequent.
Recalls for the 2014 S6 were generally related to minor issues, such as potential fuel leaks or airbag malfunctions. Always check the NHTSA website for the most up-to-date recall information.
Long-term reliability hinges heavily on maintenance. Regular oil changes with the correct synthetic oil, proactive carbon cleaning, and transmission servicing are crucial. Neglecting these can lead to significant and expensive repairs. Some owners have reported issues with the adaptive air suspension system, which can require costly replacement of air struts or compressors. Electrical glitches, while not rampant, are also a possibility given the complexity of the vehicle's systems. The turbos should also be inspected for leaks and function at time of purchase.
Recalls for the 2014 S6 were generally related to minor issues, such as potential fuel leaks or airbag malfunctions. Always check the NHTSA website for the most up-to-date recall information.
Long-term reliability hinges heavily on maintenance. Regular oil changes with the correct synthetic oil, proactive carbon cleaning, and transmission servicing are crucial. Neglecting these can lead to significant and expensive repairs. Some owners have reported issues with the adaptive air suspension system, which can require costly replacement of air struts or compressors. Electrical glitches, while not rampant, are also a possibility given the complexity of the vehicle's systems. The turbos should also be inspected for leaks and function at time of purchase.
How long will the 2014 Audi S6 last?
With proper maintenance, a 2014 Audi S6 can reasonably achieve 150,000 to 200,000 miles or more. Good maintenance habits, including frequent oil changes, carbon cleaning, and addressing issues promptly, are essential. Long-term durability is generally good, but the engine's tendency for carbon buildup remains a primary weakness, affecting performance and potentially leading to more serious problems if ignored. The air suspension can also become a costly repair as the car ages. Expect electronic components to show their age eventually as well. Regular servicing of the transmission is vital to its longevity.
What Technology & Safety Features are Included?
The 2014 Audi S6 boasts a strong suite of tech features for its time. Standard features include Audi's MMI infotainment system with navigation, Bluetooth connectivity, and a premium sound system. Upgraded trims offer features like Audi Connect, providing online services and Wi-Fi hotspot capability. The Bose surround sound system provides excellent audio quality.
Driver-assistance features include Audi side assist (blind-spot monitoring) and optional features like adaptive cruise control, lane departure warning, and night vision assistant. Parking sensors and a rearview camera are standard, while a top-view camera system is available.
Safety features include standard antilock brakes, stability control, and a full complement of airbags. The 2014 Audi S6 received excellent crash-test ratings from both the IIHS and NHTSA. The IIHS named it a Top Safety Pick+.
Key features:
Driver-assistance features include Audi side assist (blind-spot monitoring) and optional features like adaptive cruise control, lane departure warning, and night vision assistant. Parking sensors and a rearview camera are standard, while a top-view camera system is available.
Safety features include standard antilock brakes, stability control, and a full complement of airbags. The 2014 Audi S6 received excellent crash-test ratings from both the IIHS and NHTSA. The IIHS named it a Top Safety Pick+.
Key features:
- MMI Navigation plus system with voice control
- Audi connect® with online services
- Bose® Surround Sound system
- Audi side assist
- Available adaptive cruise control with stop & go functionality
- Available Audi active lane assist
- Available night vision assistant
What Colors Options are Available?
Exterior Colors
Brilliant Black
Ibis White
Daytona Gray Pearl Effect
Estoril Blue Crystal Effect
Glacier White Metallic
Havanna Black Metallic
Misano Red Pearl Effect
Moonlight Blue Metallic
Phantom Black Pearl Effect
Prism Silver Crystal Effect
Interior Colors
Black
Lunar Silver
Nougat Brown
2014 Audi S6 Prices and Market Value
The 2014 Audi S6 had a starting MSRP of around $73,000 when new. Used market prices currently range from approximately $20,000 to $35,000, depending on mileage, condition, and trim level. The S6 has depreciated significantly, reflecting the typical depreciation curve for luxury vehicles. Factors affecting resale value include maintenance history, overall condition, mileage, and the presence of desirable options like the Prestige package. Cars with a documented service history and in excellent cosmetic condition command higher prices.
2014 Audi S6 Cost of Ownership
The 2014 Audi S6 is relatively costly to own. Insurance premiums are higher due to its performance capabilities and value. Fuel economy is reasonable for its performance class but not exceptional. Maintenance, especially repairs, can be expensive due to the complex systems and specialized parts. Carbon cleaning, air suspension repairs, and transmission servicing can all add up. Long-term ownership requires a proactive approach to maintenance to avoid major issues.
2014 Audi S6 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2014 Audi S6 Safety Rating
NHTSA
2014 Audi S6 Recalls & Defects
Fuel System, Gasoline:delivery:hoses, Lines/Piping, and Fittings
Recall date
2013-09-23
Recall no.
13v450000
Source
NHTSA
Summary
Volkswagen Group OF America, Inc. (Volkswagen) IS Recalling Certain Model Year 2013-2014 Audi S6 and S7 Vehicles Equipped With 4.0l Engines. DUE TO Manufacturing Tolerance Issues, A Fuel Line MAY Leak Fuel.
Consequence
A Fuel Leak, IN THE Presence OF AN Ignition Source, MAY Result IN A Fire.
Remedy
Volkswagen Will Notify Owners, and Dealers Will Replace THE Fuel Line, Free OF Charge. THE Safety Recall IS Planned TO Begin IN Late October 2013. Owners MAY Contact Audi OF America AT 1-800-822-2834. Volkswagen's Number FOR This Campaign IS 20u6/L8.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
AIR Bags:sensor:occupant Classification
Recall date
2018-06-04
Recall no.
18v370000
Source
NHTSA
Summary
Volkswagen Group OF America, Inc. (Volkswagen) IS Recalling Certain 2013-2018 Audi S6 and S7, 2012-2018 A7 and A6 Sedan, and 2014-2018 RS7 Vehicles Equipped With Basic Seats (With or Without Heating). Stress or Wear OF THE Body-sensing MAT Within THE Front Passenger Seat MAY Cause THE Passenger Occupant Detection System (pods) Control Module TO Malfunction.
Consequence
IF THE Pods Module Malfunctions, THE Front Passenger AIR BAG MAY NOT Deploy Properly IN THE Event OF A Crash, Increasing THE Risk OF Injury.
Remedy
Volkswagen Will Notify Owners, and Dealers Will Install A Pods System Repair Kit, Free OF Charge. THE Recall Began November 29, 2018. Owners MAY Contact Audi Customer Service AT 1-800-253-2834. Volkswagen's Number FOR This Recall IS 74d5.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Engine and Engine Cooling:engine:gasoline:turbo/Supercharger
Recall date
2022-03-23
Recall no.
22v178000
Source
NHTSA
Summary
Volkswagen Group OF America, Inc. (Audi) IS Recalling Certain 2013-2017 A8, S6 Sedan, S7, S8, and 2014-2017 RS7 Vehicles. THE Turbocharger OIL Supply Strainer CAN Become Blocked, Causing Wear TO THE Bearings DUE TO Lack OF Lubrication.
Consequence
Worn Bearings CAN Cause THE Turbine Wheel TO Contact THE Turbocharger Housing or Cause THE Shaft TO Break, Causing AN Engine Stall and Increasing THE Risk OF A Crash.
Remedy
Dealers Will Replace THE OIL Strainer and Perform AN OIL Change, Free OF Charge. Owner Notification Letters Were Mailed August 4, 2022. Owners MAY Contact Audi Customer Service AT 1-800-253-2834. Audi's Number FOR This Recall IS 21h7.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
2014 Audi S6 Insurance
Insurance for a 2014 Audi S6 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2014 Audi S6 Compare to Other Sedan?
The 2014 Audi S6 competes with the likes of the BMW 550i/M5, Mercedes-Benz E550/E63 AMG, and Cadillac CTS-V. In terms of performance, the S6 offers a balanced experience, competitive with the 550i but slightly less powerful than the M5 or E63 AMG. Feature-wise, the S6 is well-equipped, offering comparable technology to its German rivals.
Reliability is a mixed bag; the BMW and Mercedes-Benz models can also have their own set of potential issues, though the Audi's carbon buildup issue is a significant concern. The Cadillac CTS-V offers similar performance at a potentially lower price point on the used market, but its interior may not be as refined.
Alternatives to consider include:
The choice depends on individual preferences regarding performance, luxury, and long-term ownership costs.
Reliability is a mixed bag; the BMW and Mercedes-Benz models can also have their own set of potential issues, though the Audi's carbon buildup issue is a significant concern. The Cadillac CTS-V offers similar performance at a potentially lower price point on the used market, but its interior may not be as refined.
Alternatives to consider include:
- BMW 550i/M5: For a sportier driving experience.
- Mercedes-Benz E550/E63 AMG: For more powerful engine options and luxurious interiors.
- Cadillac CTS-V: For raw power and aggressive styling at a potentially lower cost.
The choice depends on individual preferences regarding performance, luxury, and long-term ownership costs.
Ranks #1048 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (4.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 1048 | 2014 Audi S6 | (0.0★) |
Final Verdict: Is the 2014 Audi S6 a Good Sedan?
The 2014 Audi S6 is ideal for those seeking a blend of performance, luxury, and all-weather capability. It's worth buying as a used vehicle if you prioritize a powerful engine, comfortable interior, and the security of quattro all-wheel drive. However, be prepared for potentially higher maintenance costs. A well-maintained example with documented service history is crucial. Opt for the Prestige trim if you value advanced features like LED headlights and a head-up display. A pre-purchase inspection by a qualified mechanic familiar with Audi vehicles is strongly recommended to assess the engine for carbon buildup and other potential issues.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.