Manufacturing

More details about the Audi E-Tron GT revealed, including where it will be made

Audi has released new images of the E-Tron GT Prototype.

Photo courtesy of Audi AG

Audi will be producing its electrically powered Gran Turismo at Audi Böllinger Höfe making it the brand's first fully electric car to be built in Germany. The company is currently in the process of expanding, upgrading, and converting its facility at the Neckarsulm site for its new role.

Skilled craftspeople have been retained and digital processes and smart technologies will combine with their skills on the assembly line. The company will utilize customized new technology to produce the car but finishing touches will be applied by hand.

Audi E-Tron GT Prototype

Photo courtesy of Audi AG

Due to COVID-19-related restrictions, the Audi manufacturing team will be training using virtual technology. In fact, most of the production process was planned suing virtual reality without physical prototypes - a first for Audi.

The automaker has established a body shop on site that is capable of constructing the body of the Gran Turismo from ultra-high-strength steel and aluminum. The shop consists of a body assembly line along which each body passes twice. It is constructed around what is called the two-way framer, in which ten robots are used to attach the inner and outer side panels. It combines all manufacturing steps involved in joining the sides in a single system.

The expanded assembly line includes 36 instead of the previous 16 cycles. The E-Tron GT will share the space with the Audi R8 despite them both being technologically very different. They will both be moved using the same 20 driverless transport vehicles and electrically powered monorail system. Humans and robots will work side by side. The body shop for the e-tron GT is around 85 percent automated; ten stations with a total of 34 robots.

Once each car is completed, it will be driven for 24.9 miles on public roads for quality assurance testing before leaving the factory and heading out to a dealership near you.

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The iX M60 will hit dealers' lots in June 2022.

BMW

BMW's electric vehicle catalog is growing rapidly as the automaker rolls out new electrified cars and SUVs. The latest is the iX M60, a red-hot five-seat SUV with sleek styling and a spectacular list of standard features. BMW announced the new SUV this week, along with pricing and release date details.

The iX M60 is BMW's first performance-oriented electric SUV, though BMW calls it a sports activity vehicle, or SAV. Its powertrain has been massaged to produce up to 610 horsepower and 811 pound-feet of torque. Maximum power delivery is limited to times when the vehicle's launch control is activated, but even the "normal" numbers are impressive: In regular driving situations, the iX puts down 532 horsepower and 749 pound-feet of torque. Acceleration to 60 mph takes 3.6 seconds and the iX M60 can go on to an electronically-limited top speed of 155 mph.

2023 BMW iX M60 Though extremely sporty, BMW doesn't shy away from using loads of luxurious finishes and materials. BMW

The iX brings more than performance, as its charging capabilities are quite strong. Using AC power, the vehicle can charge from 0-100 percent in 10.25 hours on its fastest setting. Using its fastest DC power setting, the iX can charge from 10 to 80% in just 35 minutes.

Two electric motors power the SUV, which provide standard all-wheel drive. Dual-axle air suspension is standard, along with electronically-controlled shock absorbers. BMW says that the air suspension is controlled individually at each wheel, so the vehicle can adjust ride height in several ways to maintain stability and remain level in corners.

2023 BMW iX M60 The vehicle can run from 0-60 mph in under four seconds and features standard AWD.BMW

When it goes on sale in June, 2022, the 2023 BMW iX M60 will have a starting price of $106,095, which includes a $995 destination charge. That's a flagship price tag, but the SUV's got the performance and a flagship-level list of standard features. That six-figure dollar amount buys 21-inch wheels, heated and ventilated front seats, wireless phone charging, AC fast charging, a panoramic sunroof, LED headlights, a Bowers & Wilkins Diamond Surround Sound System, four-zone automatic climate controls, and more.

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The EQXX Concept features a crazy driving range.

Mercedes-Benz

Mercedes-Benz is putting its century-plus of automotive experience into building electric cars, and the results are impressive. The EQS is an electric flagship with great range, and the automaker has unveiled several concepts to show its future plans. The Vision EQXX concept debuted today as an ultra-efficient luxury EV with astonishing range numbers.

Mercedes-Benz EQXX Concept Mercedes focused on efficiency over power with the car. Mercedes-Benz

Mercedes' focus with the EQXX is efficiency over power, as it says the car is its most efficient it has ever made. The EQXX uses less than 10 kWh per 100 kilometers (around 62 miles), which equates to 620 miles on a single charge. The battery was designed with tech and knowledge from Mercedes-AMG Formula 1 team, especially when it comes to size and weight. The EQXX's battery pack is 50 percent smaller by volume and 30 percent lighter than the pack in the EQS, which already featured astonishing efficiency.

The car's impressive range comes at the expense of horsepower, which in this case means just 201 ponies from the EQXX's electric drivetrain. Mercedes says that the system is capable of delivering up to 95 percent energy efficiency - an impressive figure for power delivery to the wheels. Extremely efficient gas powertrains only achieve around 30 percent efficiency and a human long-distance runner can hit around 50 percent.

Mercedes-Benz EQXX Concept The EQXX is impressively slippery, which improves its range.

The EQXX is a slippery car, too, and with a drag coefficient of just 0.17, the car cuts through the air with ease. The typical EV uses up to two-thirds of its battery capacity just to push through the air, so the EQXX's aerodynamics is a big part of its efficiency. The other big part is Mercedes' thermal management system, which uses shutters and cooling plates to maintain an ideal battery and electric drive unit temperature. The plates allow the EQXX to gain about 12 miles of range in its most aerodynamic mode.

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