Aptera 2 Series

Aptera Motors Corp. is an American crowd funded, pre-production startup company based in Carlsbad, California which intends to manufacture an electric two-seat three-wheeler. The company had raised $140 million from 2019 to April 2025, and had planned to start deliveries of its vehicles since 2021. As of April 2025, initial sales of the vehicle are planned for 2026 and full-scale production is planned for 2028, with the company intending to raise $60 million for the start of low-volume production.

Aptera Motors Inc. was founded in 2006. The company was liquidated in 2011 with no vehicles mass-produced. A second company named Aptera USA owned by Zhejiang Jonway Group was launched in 2012 but it produced no vehicles. A third company, Aptera Motors Corp, was relaunched by the original founders in 2019.

Aptera Motors Inc. (2006–2011)

Aptera was founded as Accelerated Composites in 2006 by Steve Fambro, who formerly worked at Illumina. Fambro hired Chris Anthony as COO shortly after founding the company. The company name was later changed to Aptera Motors, referencing the Greek word "aptera" which the company interprets as "wingless flight." In 2006, the company announced it had a three-wheeled car design, classified as a motorcycle, that would get an estimated at . Aptera Motors hired several industry veterans in 2008 to oversee engineering and production as well as marketing. The company raised $24 million from Google and Idealab, and announced it plans to bring its car to market by the end of 2008.

Near the end of 2008, the company hired Paul Wilbur as CEO and announced that the launch of the vehicle, called "typ-1" or "2e", would be delayed until 2009. The company's new leadership found that its potential customers saw the existing design as impractical. For example, they pointed to issues with the windows being fixed in place; replacing them with roll-down windows required redesigning the car's structural shell. Approximately 4,000 people signed up as potential customers for a planned California-only launch. Despite rumors of being "ousted", Aptera founders Fambro and Anthony remained on the board of directors. Frambo headed Aptera's advanced concepts group, while Anthony gradually spent less and less time at Aptera while acting as CEO for a company developing battery management systems. Fambro supported the changes made to the design.

Aptera applied for a loan from the Department of Energy under the Advanced Technology Vehicles Manufacturing Loan Program. The application was rejected in December 2008, because three-wheelers such as the one made by Aptera were not defined as "cars" which were required to be four-wheeled. Aptera successfully lobbied to change the regulations, and reapplied for a $184 million loan in January 2010. The department's sales projections for the Aptera 2e showed it will not enable Aptera to repay its loan. Aptera shifted all its development efforts in January 2011 to a mid-sized four-wheeled four-door sedan, dubbed the 4e. Aptera Motors started to return deposits from customers on August 12, 2011. At the time, the company reported 60,000 people had expressed interest in buying the 2e vehicle, and 2,000 of them had paid a $500 deposit.

The Department of Energy issues a conditional commitment letter for $150 million of loans for Aptera, pending the company raises $80 million privately. When the DoE declined a loan application for a similarly plastic-bodied car by a different company in November 2011, Aptera investors refused to grant it further funds. In December 2011, the company announced that it cannot raise the funds required to continue operating. The company was sold and liquidated in December 2011, after starting to return customer deposits in August. By December the majority of the deposits have been returned according to Aptera, though some depositors reported difficulties getting in touch with Aptera or its liquidators.

Aptera USA (2012)

In April 2012, the Chinese automaker Zhejiang Jonway Group purchased the intellectual property of Aptera Motors from creditors, and in May, it announced that it would start manufacturing the 2e at its factory in Shanghai and intended to ship chassis to a small assembly plant, initially employing 15-20 people, that it would set up in Santa Rosa, with sales commencing in early 2013. Jonway was a major investor in Zap Jonway, which had been working on electric cars in Santa Rosa since the mid-1990s. The company planned to name the US company "Zaptera USA" and it displayed a prototype 2e next to a Zap Jonway car at the Beijing Motor Show. However, the close association with Zap was met with protest by electric-car enthusiasts and by May, the company said it would call the company Aptera USA and keep it independent of Zap Jonway. The company stated it would manufacture 5000 vehicles by the end of 2012.

In June 2013, Zaptera USA said it would split into two companies: the existing Jonway-owned Zaptera USA, and an independent Aptera USA; Zaptera would make the all-electric 2e and Aptera would make a gasoline-powered version called the 2g. The companies as of June 2013 were still planning on releasing vehicles in early 2014, but provided no further updates by May 2014 and did not manufacture any vehicles by 2019.

Aptera Motors Corp. (2019)

The company was relaunched in 2019 as Aptera Motors Corp. by the original Aptera founders, Chris Anthony and Steve Fambro. The company planned on using a crowdfunding campaign to restart development of the vehicle. On December 8th 2020, the company presented a driveable prototype and started accepting reservations. By December 14th the company had over 3000 refundable preorders for $100 each.

Multiple solar panel, motor, and battery configurations were planned, with estimated ranges from , and initial estimated prices from $25,900 to over $47,000. The model, initially priced at $29,800, was priced by Aptera in 2025 at $40,000 for the front-wheel drive option which the company planned as of 2023 to be the only available model on release.

Aptera planned delivering production units of the Aptera vehicle in 2021, and projected sales of the first 314 vehicles at a loss with a cost of goods of about $6 million and operating expenses of about $15 million. Aptera projected sales of 4,287 vehicles at a profit of $38 million the following year, with a cost of goods of about $92 million and about $16 million in operating expenses. By October 2021 Aptera had raised $28 million.

In March 2022 Aptera announced they were on schedule to deliver vehicles by the end of the year. Aptera released its 2021 annual report in May 2022, stating they had 103 employees and over 18,000 reservations for their solar electric vehicle. By mid 2022, the company raised a total of $40 million, planning to get to production by the end of the year. They acquired three buildings in Carlsbad, California, with a combined space of over . In November 2022 Aptera announced they have redesigned the structural components of the vehicle, and it requires more funding before they can get to production.

In January 2023 the company announced a fund drive to raise $50 million, saying they needed at least that amount to start production. The company announced in February that the funds would allow for the "initial phases of production", and the following month said it requires additional funds to produce and deliver vehicles to customers. Aptera Motors' stated in their 2022 annual report released in May 2023 that the company then had 55 full-time employees. They reported $39.9 million in total assets and an operating loss of $61.5 million.

Aptera stated in June 2024 that they have finalized the design of the vehicle in late 2023. Aptera announced in July 2024 that they have replaced the hub motor design of the drivetrain with a Vitesco Technologies axle drive motor design. The company demonstrated its production-intent PI2 model in October 2024.

In January 2025, electric vehicle startup Telo Trucks partnered with Aptera to offer solar panels as an option for its compact MT1 pickup truck. In early April 2025, Aptera announced they have raised a total of $130 million through crowdfunding and $10 million from other investors, and the company requires an additional $60 million before it can start low-volume production, with deliveries planned for late 2025. , initial sales are planned for 2026 and full-scale production is planned for 2028.

Prototypes

Aptera Mk-0 and Mk-1/Typ-1

The 2006 Aptera Motors' vehicle design has undergone several design revisions. The first two prototypes, Aptera Mk-0 and Mk-1, were intended as concept cars for attracting investor funds, rather than as production vehicles. The third vehicle, the Aptera 2e, was intended for production, but the required funding was not achieved.

Aptera's introductory press release stated its design would achieve , and included computer renderings of the vehicle. The body shape was estimated to have a , and would have sported a diesel engine and a permanent magnet DC motor. The design also called for a CVT and ultracapacitors, and would sell for under US$20,000 .

In September 2007, the Aptera Motors website was updated with the new Aptera design dubbed the Aptera Typ-1, and the Mk-1 pre-production prototype was unveiled. It was redesigned from the Mk-0 prototype by Jason Hill, who worked on the Smart Fortwo and Porsche Carrera GT and engineered by Nathan Armstrong,
with a finished interior and new body styling. Aptera Motors then began accepting reservations from California residents for its pilot models – then called the Typ-1e and Typ-1h.

Aptera entered its vehicle into the automotive X-prize competition in September 2010 but the vehicle didn't finish the 50-lap trial as it overheated after 30 laps.

Aptera 2 Series

The next Aptera Motors' design was a three-wheeled two-seat vehicle named the Aptera 2 Series. Its advertised fuel efficiency of , when plugged in every , would have made it one of the most fuel-efficient passenger vehicles in the world.

The first prototype attained a by making use of an "Eyes-Forward" rear-view camera system instead of side-view mirrors, which create a large amount of drag. A September 2008 Aptera newsletter showed a rendering of the car featuring a conventional driver-side mirror and no driver-side rear-view camera. Aptera CTO Steve Fambro stated that the system was simplified to make use of a single camera mounted near the top of the vehicle.

An early Aptera 2h design used a "small, water-cooled EFI gasoline engine with closed loop oxygen feedback and catalytic converter," coupled with a 12 kW generator/starter. With a tank capacity of "up to five gallons," the Aptera 2h would have a claimed range of , compared to the range of the Aptera 2e. The 2h would have been a series hybrid: The engine would not be connected to the drivetrain, instead being used to recharge the batteries.

The company opened pre-ordering for residents of California, but stopped taking deposits in July 2011. The following month, Aptera announced it would return all deposits from customers who had signed up to buy a car.

Aptera 4-door

By the time of the original company's liquidation in 2011, it had abandoned development of the Aptera 2e and had begun design of a 5-passenger, 4-wheeled EV sedan with a lightweight composite body and a projected 130-mile range. No body and only a few test mules for the car were built.

Aptera solar vehicle

Aptera Motors Corp planned to have four stages of prototypes for its Aptera solar vehicle, with the third stage of prototypes nearing the final production design, and the fourth representing a prototype that's identical to production vehicles.

The first planned production Aptera vehicle in 2019 was a two-seat, three-wheeled passenger battery electric vehicle (BEV). The company claimed the vehicle would get a predicted EPA test-cycle range of up to , with solar panels that could add up to of range per day, making it the most efficient motor vehicle designed for mass production at the time, with the longest battery range. Embedded solar panels were designed to contribute up to an estimated additional per day from sunlight under optimal conditions. Most American drivers drive less than per day.

The 2019 design included two or three 50 KW wheel hub motors. Aptera announced in June 2022 a detailed plan to scale in-wheel motor production in Slovenia by Elaphe. Due to issues with getting the Aptera in-wheel motor design to production it was replaced in 2024 with a standard front-wheel drive axle design for the production model.

Another prototype of the Aptera vehicle was shown in January 2025 at the Consumer Electronics Show. The prototype shown at CES 2025 was "nearly" ready for production. The carbon-fiber and fiberglass panels of the vehicle were made with production tooling, however the diecast metal suspension arms and the injection-molded interior components were not.

See also

* Edison2's The Very Light Car
* Commuter Cars
* Energy efficiency in transport
* Twentieth Century Motor Car Corporation

References

External links

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Battery electric vehicle manufacturers
Electric vehicle manufacturers of the United States
Motor vehicle manufacturers based in California
Manufacturing companies based in San Diego
Vehicle manufacturing companies established in 2005
Vehicle manufacturing companies disestablished in 2011
Vehicle manufacturing companies established in 2019
2005 establishments in California
2011 disestablishments in California
2019 establishments in California
Privately held companies based in California