The 2022 Audi S8 stands out as a benchmark in the full-size luxury sedan segment, blending ferocious acceleration with exceptional refinement. Powered by a twin-turbocharged 4.0-liter V-8 engine producing 563 horsepower and 590 lb-ft of torque, it achieves 0-60 mph in as little as 3.2 seconds despite its substantial size.
Powertrain and Performance Excellence
At the heart of the S8 lies its potent powertrain, featuring a twin-turbo V-8 paired exclusively with an eight-speed automatic transmission and Audi’s Quattro all-wheel-drive system. This setup delivers seamless power delivery, with a torque-vectoring rear differential enhancing traction and agility. The engine incorporates mild-hybrid technology, including cylinder deactivation for efficiency, though real-world fuel economy hovers around 14 mpg city and 23 mpg highway.
Performance figures impress: Car and Driver clocked 0-60 mph in 3.2 seconds, while MotorTrend recorded 3.7 seconds, both remarkable for a 5,200-pound sedan. Quarter-mile times dip into the low 12-second range at over 113 mph, outpacing many rivals in straight-line speed. Top speed is electronically limited to 155 mph.
Advanced Chassis Technologies
The S8’s handling defies its dimensions thanks to innovative engineering. The optional Predictive Active Suspension uses electrohydraulic actuators to scan the road ahead via cameras and adjust each wheel independently, minimizing body roll and enhancing ride comfort. Rear-wheel steering reduces the turning radius, making the 196.7-inch-long sedan surprisingly maneuverable in urban settings.
- All-wheel steering: Improves low-speed agility and high-speed stability.
- Torque-vectoring differential: Distributes power precisely for better cornering.
- Optional carbon-ceramic brakes: Provide fade-free stopping power for track-like performance.
Drivers report a balanced experience: plush in Comfort mode, yet engaging in Dynamic, with a deep V-8 exhaust note adding drama.
Striking Exterior Design
While understated compared to flashier rivals, the 2022 S8’s mid-cycle refresh introduces a bolder front grille, updated LED Matrix headlights with advanced signature lighting, and revised bumpers for a more aggressive stance. New wheel designs up to 21 inches complement the sleek lines, and options like the Black Optic package add glossy black accents for visual punch.
Its long 123.2-inch wheelbase contributes to a limo-like presence without overwhelming proportions, often described as elegant and stealthy.
Luxurious and Tech-Rich Interior
Inside, the S8 offers a sanctuary of premium materials: diamond-stitched Valcona leather, Alcantara headliner, carbon-fiber inlays, and a leather-wrapped dashboard. Front seats feature heating, ventilation, and 18-chamber massage functions, while rear passengers enjoy ample legroom and optional power-adjustable seats with similar amenities.
The infotainment suite centers on Audi’s Virtual Cockpit digital gauge cluster, a 10.1-inch touchscreen, and a separate climate control screen. Standard features include four-zone climate control, power soft-close doors, and a 23-speaker Bang & Olufsen system. Rear-seat entertainment is available, enhancing long-trip comfort.
| Key Interior Features | Description |
|---|---|
| Massage Seats | Front and optional rear with 18 pneumatic cushions |
| Infotainment Screens | Triple-screen setup: gauges, MMI, climate |
| Audio System | 1,450-watt Bang & Olufsen, 23 speakers |
| Ambient Lighting | Multi-color with dynamic patterns on startup |
Safety and Driver Assistance Suite
Audi equips the S8 with a comprehensive array of standard driver aids, including adaptive cruise control, lane-keeping assist, traffic jam assist, and intersection assist. The optional Executive package adds infrared night vision and a 360-degree camera. These technologies contribute to its five-star safety potential, though specific crash-test data emphasizes its robust build.
Pricing, Ownership, and Rivals Comparison
Starting at $118,995, the S8 commands a premium, with loaded examples exceeding $140,000. Fuel costs are high due to thirstier efficiency, but a 21.7-gallon tank offers around 500 highway miles.
| Competitor | 0-60 mph | Base Price | Key Strength |
|---|---|---|---|
| BMW Alpina B7 | ~3.6s | $148,000 | Smooth power |
| Mercedes S63 AMG | ~3.9s | $176,000 | Opulent interior |
| Porsche Panamera Turbo S | ~2.9s | $187,000 | Superior handling |
The S8 excels in balancing luxury and sportiness better than the softer A8 or more ostentatious Mercedes, though it trails Porsche in pure dynamics.
Real-World Driving Impressions
Testers praise the S8 as a “sleeper super sedan,” disguising its performance in a refined package. Highway cruising is serene, with active noise cancellation and suspension smoothing imperfections. On twisty roads, it corners flatly, rewarding enthusiastic drivers without sacrificing passenger comfort.
Minor critiques include truck-like mpg and a price that limits its appeal, plus some owner feedback on long-term quality.
Pros and Cons
- Pros: Explosive V-8 power, innovative suspension, spacious and sumptuous cabin, sharp handling for size.
- Cons: Poor fuel economy, high cost, subtle styling.
Frequently Asked Questions (FAQs)
What is the 2022 Audi S8’s top speed?
Electronically limited to 155 mph, with optional packages allowing higher limits.
How fuel-efficient is the S8?
EPA-rated 14/23 mpg city/highway; real-world around 17 mpg combined.
Does it have rear-wheel steering?
Yes, standard four-wheel steering enhances maneuverability.
What’s the warranty coverage?
4 years/50,000 miles basic, with complimentary maintenance for one year.
Is the S8 more comfortable than sporty?
It balances both exceptionally well, prioritizing luxury with capable dynamics.
Final Verdict
The 2022 Audi S8 redefines what a luxury sedan can achieve, offering supercar acceleration, limousine comfort, and sedan practicality. Ideal for executives seeking discretion with thrills, it outshines many peers in versatility.
References
- 2022 Audi S8 Review, Pricing, and Specs — Car and Driver. 2022-01-01. https://www.caranddriver.com/audi/s8-2022
- 2022 Audi S8 First Drive Review — Road & Track. 2022-06-01. https://www.roadandtrack.com/reviews/a41713567/2022-audi-s8-review/
- 2022 Audi S8 First Test Review — MotorTrend. 2022-05-01. https://www.motortrend.com/reviews/2022-audi-s8-0-60-quarter-mile-first-test-review
- 2022 Audi S8 Review & Test Drive — Automotive Addicts. 2022-04-01. https://www.automotiveaddicts.com/81264/2022-audi-s8-review-test-drive
- First drive review: 2022 Audi S8 — Motor Authority. 2022-03-01. https://www.motorauthority.com/news/1123880_2022-audi-s8-price-specs-review-photos-info

