After years of teasing with concept vehicles and prototypes, Audi has finally launched the production version of the e-tron electric SUV in the US. The unveil took place in San Francisco, USA, symbolically not too far from Audi’s rival in the electric car space, Tesla, whose headquarters are in Palo Alto. The e-tron SUV is the first of multiple Audi EVs in the pipeline, and is all set to go on sale in key regions like Scandinavia and USA in 2018, before a phased launch programme for other countries the world over.
A special ‘Edition One’ is hitting the market first in Q2 2019 at $86,700 before incentives and it will be followed by a base version starting at $74,800.
The big news is that India figures in the list of countries earmarked for the e-tron. Audi India has confirmed it is working to bring the model to India in the last quarter of 2019, though a final decision will be taken in the weeks to come.
But now saw the first production version without anything hiding its form and features:
Furthermore, Audi took over the Graham Civic Auditorium ahead of the unveiling in San Francisco to show the media and Audi dealers and employees the underlying technology that the automaker has developed to deliver the vehicle.
For example, they developed a new 95 kWh battery pack architecture equipped with 36 modules using lithium-ion pouch cells.
It weighs about 1,541 lbs (699 kg) and it is built mostly flat to fit at the bottom of the vehicle for a skate-like platform that has become somewhat standard with new electric vehicles.
The enclosure in the back of the vehicle is a little higher because it has a second layer of battery modules. Audi built a water-cooled thermal management system that transfers heat through the bottom of the pack through a gel around each module.The automaker claims that the thermal management system is enabling the e-tron to unleash all its power repeatedly without loss and to achieve its class-leading 150 kW charge rate.
But in my opinion, the most impressive feature of the battery pack is the integrated crash structure that is built to defuse the energy from a collision around the battery modules:
Audi didn’t want to release an estimated EPA range of the vehicle and instead only released the WLTP: 400 km.
As for the power, while you can indeed unleash it repeatedly, you can only do it in full under what Audi calls “boost” mode.
Both electric motors, one on each axle, are AC induction motors.
The rear one is capable of a 165 kW output, but 25 kW is reserved for boost mode. As for the front motor, it is capable 135 kW with 10 kW limited to boost mode:
It adds up to a total peak power of 300 kW between the two motors and Audi says that it can result in a 0 to 60 mph time of 5.5 seconds (0 to 100 km/h in 5.7 seconds).
Those are all good performance specs for a SUV of this size.
Where the e-tron differentiates itself when it comes to electric SUVs, and electric vehicles in general, is the fast-charging capacity.
In production electric vehicles today, Tesla has the leading fast-charging rate of 120 kW.
The California-based automaker enabled this through its battery pack technology and its own Supercharger network.
Now several charging station companies, including companies Audi is involved with through its parent company Volkswagen, like Electrify America and Ionity, have started deploying stations with higher charge rate from 150 kW to 350 kW.
Audi becomes the first to take advantage of those new stations with a production passenger vehicle.
The German automaker says that the e-tron can charge at 150 kW – or from 0 to 80% in about 30 minutes.
But like any other electric vehicle, most of the charging will be done at home and overnight. For that, Audi has included a 11 kW onboard charger. The automaker also plans to offer a dual onboard charger option to take advantage of higher-powered level 2 chargers.
Buyers will have to different mobile charger options when buying the e-tron:
The “Connect” version will enable smart capabilities like time-of-use charging as well as interfacing with a smart solar inverter to charge with solar power if the location is equipped with a solar array.
As an option, Audi will also offer its own level 2 home charger:
To complete its charging offering, Audi is also planning some products based on “second-life” battery products.
The automaker is evaluating the possibility to reuse older battery modules to build mobile chargers with energy storage capacity that could be used in applications like parking lots to move chargers around.
The e-tron also becomes Audi’s first vehicle to feature its ‘virtual side mirror’ technology. The feature enables Audi to shave a few points off its drag coefficient and improve efficiency in the process.
It is only available where the regulation allows it, which is only in Europe right now, but Audi said that it is currently lobbying for it to become legal in the US. In Europe, it will be a 1,400 euros option.
The mirror is replaced by a camera in a smaller enclosure and an OLED display inside the door. We were able to play with a demo of the feature and it looks fairly well executed:
Hopefully, the feature proves effective and safe enough to impress regulators in order to eventually becomes more widely adopted since it has the potential of increasing the efficiency of all vehicles. Although there is no official word on when the Audi e-tron will make its way to India, we expect it to arrive by 2019. Stay tuned for more updates.