Audi’s e-bike concepts blend carbon tech with performance
Audi’s e-bike projects have ranged from the radical carbon-fibre Worthersee concept to a limited-run e-MTB, each combining car-derived technology with high-end cycling components.
Audi’s foray into e-bikes began with the Worthersee concept, revealed in 2012, which put the brand’s automotive engineering and design resources behind a radical pedal-electric hybrid. The Worthersee e-bike was unveiled at the annual Worthersee Tour in Austria, highlighting Audi’s ambitions beyond four wheels.
Worthersee e-bike: carbon fibre and electronic integration
The Worthersee e-bike concept was designed around a carbon fibre frame and custom carbon wheels, keeping weight to a claimed 21 kg (46 pounds). Audi’s engineers placed the battery and motor low and central for balance, with a 2.3 kW electric motor and a 530 Wh lithium-ion battery. The system offered three modes: pure pedal, fully electric, or pedelec hybrid. Audi claimed a maximum speed of 50 mph when combining motor and rider input.
Much of the technology was drawn from high-end cycling and motorsport. The drive system, developed by Clean Mobile, used a mid-mounted motor to drive through a standard derailleur and nine-speed transmission, rather than a hub motor. This allowed the electric motor to operate through the bike’s gears, improving efficiency and performance. Carbon hydraulic brakes and a retractable seat added to the technical showcase, while integrated LED lighting and a built-in rear brake light pointed to Audi’s automotive roots.
Audi also included a smartphone-based control system, allowing riders to select from five riding modes and monitor performance. The app could lock the rear wheel and trigger an alarm for security. The compact battery was designed for quick changes, with the option to carry a spare for longer rides.
Audi e-tron E-MTB: limited run, car-derived details
In 2016, Audi launched a strictly limited e-tron E-MTB, building just 100 units in partnership with Haibike. This model used the Haibike FullSeven carbon frame, 120 mm of suspension travel, and 27.5-inch wheels. The Bosch Performance CX motor and 500 Wh battery provided proven e-bike power, while a large Nyon display gave the rider detailed ride data.
Audi’s automotive influence extended to the saddle, which was covered in fine nappa leather from the R8 supercar. The rest of the specification included DT Swiss carbon wheels, Shimano XTR Di2 electronic shifting, and Magura MT8 hydraulic brakes. The e-tron E-MTB weighed 18.2 kg and carried a price tag of €15,300, underlining its exclusivity.
Audi’s approach to e-bikes
Both the Worthersee concept and the e-tron E-MTB demonstrate Audi’s tendency to treat e-bikes as technical showcases rather than mass-market products. The Worthersee bike, in particular, was aimed at stunt and trick riding, with trial rider Julien Dupont demonstrating its capabilities at launch. The e-tron E-MTB, meanwhile, focused on luxury and exclusivity, targeting Audi’s existing customer base with automotive-grade materials and finish.
Audi has not announced plans for mass production of either model. The Worthersee e-bike remains a concept, while the e-tron E-MTB’s 100-unit run sold at a price well above most e-bikes, making both rare sights even among high-end electric bikes.
- Worthersee e-bike: carbon fibre, 2.3 kW motor, 50 mph top speed (with pedal assist), smartphone integration, trick/stunt focus, concept only
- e-tron E-MTB: Haibike FullSeven carbon frame, Bosch Performance CX motor, 500 Wh battery, 18.2 kg, €15,300, limited to 100 units
