2018 Audi S7 Overview, Reviews, Ratings & Specs

The Good

The 2018 Audi S7 offers exhilarating performance from its powerful V8 engine, appealing to thrill-seekers. Its luxurious interior and comfortable ride cater to those valuing comfort. The design is undeniably stylish and unique. While not the most efficient, it offers reasonable fuel economy for its class. Quattro all-wheel drive provides confidence in all weather conditions. While initial cost is high, well-maintained used models can offer good value.

The Bad

Potential weaknesses of the 2018 Audi S7 include potential for high maintenance costs, especially concerning the turbocharger system and air suspension. Some owners have reported issues with the infotainment system. Fuel economy, while reasonable for the performance, isn't stellar. Be aware of potential for carbon buildup on the intake valves, a common issue with direct-injected engines. Thorough pre-purchase inspection is crucial.

2018 Audi S7: Quick Overview

• Engine: 4.0-liter Twin-Turbo V8
• Horsepower: 450 hp @ 5,800-6,400 rpm
• Torque: 406 lb-ft @ 1,400-5,700 rpm
• Transmission: 7-speed S tronic dual-clutch automatic
• Fuel Economy (EPA estimated): 17 mpg city / 27 mpg highway / 21 mpg combined
• 0-60 mph: Approximately 4.5 seconds
• Towing Capacity: Not officially rated for towing

Trim Level Features:

• Premium Plus:
  • Audi MMI Navigation plus with MMI touch
  • Audi Connect PRIME & PLUS (6-month trial subscription)
  • Audi side assist with pre sense rear
  • Power-adjustable, heated, auto-dimming, power-folding exterior mirrors
  • LED headlights
  • Bose Surround Sound System
  • Head-up display
• Prestige (adds to Premium Plus):
  • Full LED headlights
  • Power soft-closing doors
  • Corner view camera system
  • Ambient lighting plus
  • Individual contour front seats with massage function
• Standard Features (across trims):
  • Quattro all-wheel drive
  • Sport-tuned adaptive air suspension
  • Sport seats
  • Leather upholstery
  • Power sunroof
  • Keyless entry and start
  • Parking system plus with rearview camera
  • Audi drive select

2018 Audi S7 Specifications

Vehicle History Report

What Problems Does the 2018 Audi S7 Have?

Frequently reported problems for the 2018 Audi S7 often revolve around the complex engine and its associated systems. Carbon buildup on the intake valves is a recurring issue with direct-injected engines, potentially leading to reduced performance and rough idling. The turbocharger system, while providing exhilarating performance, can be a source of expensive repairs over time. The adaptive air suspension system, while providing a comfortable ride, is also known for potential failures, requiring costly replacements. Some owners have reported issues with the MMI infotainment system, including glitches and software malfunctions.

Recalls: Check the NHTSA (National Highway Traffic Safety Administration) website for any specific recalls related to the 2018 Audi S7. Recalls can address safety-related issues, and it's essential to ensure any necessary repairs have been completed.

Long-term reliability concerns center on the potential for higher maintenance costs due to the complexity of the car. Regular maintenance, using high-quality fluids and parts, is crucial to mitigating these concerns. Addressing issues promptly can prevent them from escalating into more significant and costly problems. Pre-purchase inspection by a qualified mechanic is highly recommended to assess the overall condition of the vehicle and identify any potential issues.

How long will the 2018 Audi S7 last?

With proper maintenance, a 2018 Audi S7 can reasonably be expected to provide 150,000 to 200,000 miles or 10-15 years of service. However, this heavily depends on consistent maintenance habits. Neglecting scheduled maintenance can drastically shorten its lifespan. Long-term durability can be affected by the aforementioned carbon buildup, air suspension issues, and turbocharger wear. Models driven primarily in city environments or subjected to frequent short trips may experience increased wear and tear. Regular oil changes, fluid flushes, and proactive maintenance are vital for maximizing longevity.

What Technology & Safety Features are Included?

The 2018 Audi S7 boasts a range of advanced tech and safety features.

• Tech & Entertainment: Audi's MMI infotainment system with navigation, Apple CarPlay and Android Auto integration. The Bose surround sound system provides excellent audio quality. Optional features include a head-up display and a night vision assistant.
• Driver-Assistance: Standard features include Audi pre sense basic and pre sense front, which help mitigate or avoid collisions. Optional features include adaptive cruise control, lane keep assist, side assist with pre sense rear, and a corner view camera system.
• Safety Features: Standard safety features include anti-lock brakes, stability control, traction control, and a suite of airbags.
• Crash-Test Ratings: The IIHS (Insurance Institute for Highway Safety) and NHTSA (National Highway Traffic Safety Administration) ratings should be consulted for specific crash-test results. Often, vehicles in this class achieve good to excellent safety ratings. Check these official sources for the most accurate and up-to-date information.

The S7's suite of technologies enhances both the driving experience and safety, making it a well-rounded package.

What Colors Options are Available?

2018 Audi S7 Prices and Market Value

The 2018 Audi S7 had a starting MSRP of around $80,000 - $90,000, depending on the trim and options. Current used market prices vary widely based on mileage, condition, and location, but generally range from $35,000 to $55,000. The S7 experiences significant depreciation in the first few years. Factors affecting resale value include mileage, maintenance history (having complete service records is crucial), overall condition (both cosmetic and mechanical), and the presence of desirable options. Lower mileage examples in excellent condition command higher prices.

2018 Audi S7 Cost of Ownership

The 2018 Audi S7 is generally considered costly to own. Insurance premiums are higher than average due to its performance capabilities and luxury status. Fuel costs can be significant, especially with spirited driving. Maintenance and repair costs are also above average, particularly for specialized components like the turbochargers and air suspension. Long-term ownership requires budgeting for potential expensive repairs. While not economical, the S7 provides performance and luxury that some buyers find worth the expense.

2018 Audi S7 Fuel Efficiency

2018 Audi S7 Safety Rating

2018 Audi S7 Recalls & Defects

2018 Audi S7 Insurance

How Does the 2018 Audi S7 Compare to Other Sedan?

The 2018 Audi S7 competes with vehicles like the BMW 6 Series Gran Coupe, Mercedes-Benz CLS-Class, and Porsche Panamera. In terms of performance, the S7 offers comparable acceleration to the BMW and Mercedes, but the Porsche Panamera often surpasses it with higher-performance variants. The S7's features are generally competitive, offering a similar level of luxury and technology.

Reliability is where the S7 can fall slightly behind some competitors. The BMW and Mercedes may have slightly better reliability records, although all vehicles in this class can be expensive to maintain. The Porsche Panamera, while offering superior performance, often comes with even higher maintenance costs.

In terms of price, the S7 typically sits in a similar range as the BMW and Mercedes when new, but depreciation can make used models more attractive. A similar alternative would be the BMW 650i Gran Coupe, which offers a similar blend of performance and luxury with potentially slightly better reliability. The Mercedes-Benz CLS550/CLS63 AMG is another strong contender. The Porsche Panamera is a step up in performance and price, but worth considering if performance is the top priority.

Ranks #930 Sedan

Final Verdict: Is the 2018 Audi S7 a Good Sedan?

The 2018 Audi S7 is ideal for buyers seeking a blend of performance, luxury, and distinctive styling with the added practicality of a hatchback. It's worth buying if you appreciate the S7's unique design and are prepared for potentially higher maintenance costs. A used S7 represents better value due to depreciation. Look for well-maintained examples with complete service records. A pre-purchase inspection is crucial. The Prestige trim offers more features, but the Premium Plus provides a good balance of features and price. Ultimately, it's a rewarding vehicle for those who prioritize driving experience and design over ultimate reliability and economy.

2018 Audi S7 Owner Reviews

Jovan

Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.