A Vision of Autonomous Electric Luxury
When Audi pulled the silk off the Aicon concept at the 2017 Frankfurt Motor Show (IAA), the company laid out an uncompromising declaration about where luxury travel is heading. This four-door, 2+2 design study does away with the driver entirely. There is no steering wheel, no pedal box, and no instrument cluster in front of the captain’s chair. Instead, Audi reimagined the flagship cabin as an expansive first-class lounge designed around complete Level 5 autonomy, pure battery-electric propulsion, and long-distance cruising comfort. Rather than pitching autonomy as a utilitarian shuttle or sterile urban robot taxi, Audi framed the Aicon as a deeply desirable, private luxury cruiser engineered to cover 700 to 800 kilometers (435 to 497 miles) on a single battery charge.
The concept vehicle bridges several automotive disciplines at once: a bold exterior styling proposal, a showcase of advanced electrical architecture and solid-body battery engineering, and an entirely fresh take on long-haul individual transportation. By assuming a future transport ecosystem where connected, autonomous cars eliminate high-speed collisions, Audi stripped away the compromises of conventional crash structures, mechanical steering shafts, and restrictive seat belts. What remains is a quiet, airy sanctuary that gives travelers their time back.
Monolithic Proportions and Exterior Architecture
In the metal, the Audi Aicon commands attention through sheer physical scale. Measuring 5,444 millimeters (17.9 feet) in overall length, 2,100 millimeters (6.9 feet) wide, and standing 1,506 millimeters (4.9 feet) tall, it belongs squarely in the automotive top tier alongside extended-wheelbase executive flagships. Its massive wheelbase stretches across 3,470 millimeters (11.4 feet)—a notable 240 millimeters (9.4 inches) longer than the long-wheelbase fourth-generation Audi A8 that debuted in the same season. Yet despite these generous limousine dimensions, the styling disguises its bulk through taut surface treatment and athletic proportions.
The passenger greenhouse forms the visual centerpiece of the exterior silhouette. Generous glass planes at the front and rear merge with prominently convex side windows, flooding the interior with natural daylight. Audi designers established a distinctive, hard crease along the greenhouse glass that tracks all the way to the D-pillar—a distinctive geometric touch that visually reduces cabin volume while lengthening the profile. Below, darkened sills sweep upward toward the rear deck, lending the body an eager, forward-leaning stance. Massive 26-inch wheels are pushed outward to the far corners, filling flared arches that proudly reference Audi’s quattro heritage while maximizing stability.
Up front, the traditional cooling grille is gone. In its place sits an inverted hexagonal Singleframe panel, a clean styling cue shared with the Audi e-tron Sportback concept that establishes the visual template for Audi’s coming electric models. The nose tapers sharply forward in the manner of an aerodynamic sports car, minimizing aerodynamic resistance across the frontal plane and channeling air cleanly beneath the flat underbody.
Digital Light Fields: Communication Replaces Conventional Headlamps
Traditional headlights, halogen bulbs, and high-beam laser pods have no place on the Audi Aicon. Because the vehicle navigates autonomously using a sensor suite of radar, optical cameras, and laser scanners, it has no need to illuminate the road for human vision in the dark. In place of conventional lamp units, Audi engineers developed fully digital display surfaces on the front and rear fascias, each consisting of hundreds of triangular pixel clusters modeled after the Audi AI icon.
Grouped around the inverted Singleframe and across the rear deck, more than 600 three-dimensional pixels can project bespoke animations, complex graphics, and dynamic warnings in high resolution. The lighting signatures adapt instantly to driving situations: horizontally configured segments flanking the grille function like eyes, narrowing or expanding in response to pedestrians or surrounding traffic. When the car identifies someone crossing the road, the lights follow their movement, visually confirming that the vehicle’s onboard intelligence has registered their presence.
Beyond visual eye contact, the Aicon acts as an active communication beacon for vulnerable road users. It projects warning symbols onto pavement surfaces to signal braking or upcoming maneuvers, alerting cyclists and pedestrians who may not have a direct line of sight to the car body. Dynamic light strips sweep upward along the fascia during acceleration and flow downward under braking, matching the car’s deceleration rate. For the final yards of the journey, the Aicon introduces an inventive touch: a mini-drone with an integrated flashlight launches from the vehicle to illuminate the passenger’s pathway from the car door to their front stoop.
The Lounge Cabin: A First-Class Travel Space
Opening the Aicon’s opposed coach doors reveals a vast interior unencumbered by a center B-pillar. Entering the cabin feels less like stepping into an automobile and more like walking into a modern architectural lounge. The architectural lines emphasize clean horizontal planes, moving from darker tones along the floor carpet to airy, light hues as surfaces rise toward the glass roof. The glass roof itself features electrochromic panels whose transparency can be modified electrically to filter out intense glare or create a fully shaded cocoon.
Seating is arranged in a versatile 2+2 layout. A plush, upholstered two-seat bench is seamlessly integrated into the rear bulkhead, while the two front lounge chairs serve as the primary focus of long-distance comfort. These front chairs discard traditional floor rails entirely. Instead, they glide along a mobile platform trimmed in deep-pile carpeting, capable of shifting up to 500 millimeters (19.7 inches) longitudinally. The platform height adjusts smoothly to serve as a cushioned footrest or ottoman.
The individual front chairs can swivel by up to 15 degrees. Rotating them outward allows effortless ingress and egress, while pivoting them inward creates an intimate conversation lounge between front occupants. If a traveler reclines fully into a resting position, the headrests fold down outward like an upholstered collar, converting into supportive armrests. Visually, the chairs resemble classic Mid-Century Modern lounge seating: distinct lower shells cradling light, pillow-soft, square-quilted cushions that provide relaxed yet secure support during gentle cornering.
Packaging gains from the compact electric drivetrain extend to luggage capacity. With mechanical running gear located low in the chassis, the Aicon offers dedicated luggage compartments at both ends of the vehicle. Combined front and rear trunk volume totals roughly 660 liters (23.3 cubic feet), accompanied by numerous covered storage cubbies running along the perimeter of the passenger cell.
Digital Interaction: PIA and Multimodal Controls
Without pedals, a dashboard cowl, or a steering wheel, the forward space opens into an expansive parcel shelf beneath the base of the windshield. As passengers enter, welcoming LED accents illuminate along the door panels, and the central panoramic display powers on. The vehicle’s personal intelligent assistant, PIA, identifies occupants via their connected smartphones, instantly applying customized profiles for four-zone climate settings, ambient seat geometry, audio preferences, and interior mood lighting.
Interacting with the Aicon relies on an intuitive multi-layer control system. Encircling the cabin within the door beltline is a continuous digital rail equipped with touch-sensitive surfaces that travel alongside the shifting front seats. Occupants can adjust essential functions with light fingertip inputs without leaning forward. Supplementing the touch rail are natural speech recognition and eye-tracking sensors mounted in the front bulkhead. By simply focusing their gaze on a menu item on the windshield head-up display or primary screen, passengers select a command and execute precise adjustments through haptic gestures or conversational voice prompts.
Whether travelers choose to conduct high-definition video conferences, stream cinematic entertainment, or sink into an undisturbed nap, the Aicon tailors its environment to match. In combination with fast wireless data connectivity and active noise-canceling cabin materials, the car serves equally well as a mobile office or an effortless escape from dense traffic.
Electric Drivetrain, Solid-Body Battery, and Active Chassis
Propulsion in the Audi Aicon is whisper-quiet and highly efficient. Four individual electric motors are divided across the front and rear axles, each driving a single wheel to produce an electronically coordinated variable quattro all-wheel-drive system. Together, the four motors produce a total system output of 260 kW (approximately 350 horsepower) and 550 Newton-meters (405.7 pound-feet) of torque. Audi purposely avoided tuning the powertrain for violent, neck-snapping acceleration runs. Instead, the engineering specification prioritizes smooth, consistent power delivery, high energy recuperation, and exceptional endurance over highway distances.
Underfloor energy storage relies on advanced solid-body batteries. In Audi’s technical projections for this concept, solid-state chemistry provides significantly greater energy density than traditional lithium-ion packs of comparable volume. Paired with lightweight multimaterial construction and optimized exterior aerodynamics, this battery architecture enables an estimated driving range between 700 and 800 kilometers (435 to 497 miles) on a single full charge.
Recharging the pack is streamlined through an 800-volt high-voltage electrical network. When hooked up to high-output fast chargers, the Aicon replenishes 80 percent of its battery capacity in under 30 minutes. The vehicle also integrates wireless inductive charging coils within its undercarriage. Operating inside designated autonomous zones, the Aicon can navigate to a charging stall on its own, position itself over the charging pad, replenish its cells, and return to pick up passengers without human intervention.
Ride comfort matches the high standards of the executive cabin. The Aicon rides on an adaptive air suspension enhanced by electric actuators at every corner. These actuators actively counter body pitch and roll during cornering, braking, and sudden direction changes, allowing the chassis to float effortlessly across road imperfections. In an intriguing engineering choice, Audi moved the braking discs inward from the wheel hubs to a position mounted directly next to the inboard drive units. This inboard brake layout yields two critical benefits: it eliminates the need for turbulent cooling air ducts through the wheel spokes, and it dramatically reduces unsprung rotating mass, allowing the active suspension to react with remarkable sensitivity to small surface ripples.
Symmetrical axle geometry at the front and rear, paired with full drive-by-wire and steer-by-wire hardware, enables an advanced all-wheel-steering system. Without mechanical linkages intruding into the floorpan, both axles achieve wide steering angles. Despite a substantial 3.47-meter wheelbase, the Aicon boasts an extraordinarily compact turning radius of just 8.50 meters (27.9 feet)—a tighter turning circle than many subcompact hatchbacks, ensuring the grand saloon remains remarkably nimble through tight city corridors.
Summary: The Level 5 Long-Distance Flagship
Presented in Frankfurt as an ambitious peek into the coming decades, the Audi Aicon showcases an intriguing future where electrification, automated infrastructure, and bespoke comfort converge. By liberating luxury car design from steering wheels, dashboard cowls, and driver-focused ergonomics, Audi transformed the long-haul cruiser into a versatile rolling suite. While series production of an entirely steering-wheel-free saloon remains a longer-term objective, the Aicon’s design language, solid-state battery ambitions, and 800-volt charging architecture outline the technological roadmap for the four rings’ future electric fleet.
Vehicle data
| Field | Value |
|---|---|
| Make | Audi |
| Model | Aicon Concept |
| Generation / chassis code | Design concept study |
| Model year(s) covered | 2017 (debut year) |
| Body style | 4-door 2+2 autonomous luxury saloon |
| Powertrain / engine | Four electric motors (one per wheel), solid-body battery pack |
| Power / torque | 260 kW (approx. 350 hp) / 550 Nm (405.7 lb-ft) |
| Transmission | Single-speed direct drive per axle / motor unit |
| Drivetrain | Electronically controlled variable all-wheel drive (quattro) |
| Key performance figures | Cruising speed approx. 130 km/h (81 mph); range 700–800 km (435–497 miles); turning circle 8.50 m (27.9 ft); 800V fast-charge to 80% in <30 min |
| Price (as stated) | Not stated in sources |
| On-sale / announcement period | September 2017 (Frankfurt Motor Show / IAA premiere) |
| Market | Global concept showcase |