Haven't checked or read through this thread in a while, so my apologies if this has already been posted. See the article I've linked to below about Mercedes new 1000-km-range EV concept.
I realize it's just a concept car, but there are a lot of things I like about it, the most of which is that rather than just trying to be an EV version of an ICE car, they are actually looking to optimize efficiency by reducing weight from using lightweight materials/structure design, focusing on aerodynamics, and not maxing out on horsepower ("only" 201 hp).
Of course none of this is cheap but I think it shows the direction that manufacturers will/should take moving into the future, once they get past the stumbling blocks of just getting EV product to market. Eventually one would expect some/most of this technology/philosophy to trickle down to the lower end products.
I like the styling, too!
https://www.motorauthority.com/news/...621-mile-range
Quote:
Mercedes started development of the EQXX with the goal of rethinking every element of an electrically powered vehicle in order to maximize efficiency. The result, the automaker claims, is a car that can cover 1,000 kilometers (approximately 621 miles) of real-world driving on a single charge, or about 100 miles more than the current range king, the 520-mile Lucid Air Dream Edition Range.
The EQXX is a sedan that weighs approximately 3,858 pounds, has a wheelbase of 110 inches, generates a peak 201 hp, and runs on a 900-volt electrical system. The wheels are an aerodynamic design measuring 20 inches across and are wrapped in Bridgestone’s Turanza Eco tire.
Mercedes tapped all of its various divisions to help maximize the car's efficiency, including the Formula One team. This extends to the software used by the car. Other key efficiency areas include the design of the electric motors, the use of lightweight materials, and the optimization of aerodynamics.
In the case of aero, we're talking a coefficient of drag of about 0.17, thus beating the 0.20 Cd rating of the Mercedes EQS—which has the lowest rating for a production vehicle. And a single drive unit combining an electric motor, transmission and power electronics featuring a new generation of silicon carbides, helps transfer 95% of energy stored in the battery to the wheels.
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