WionDrive News Desk 
To mark the 150th anniversary at the Audi site in Neckarsulm, twelve apprentices at the Four Rings electrified an iconic classic car.
The "E" stands for electric drive, and the "P4" for the NSU Prinz 4, a model produced in Neckarsulm by NSU Motorenwerke from 1961 to 1973.
A single-board computer and corresponding screen serve instruments and displays. They are also the vehicle's speedometer and onboard computer and perform diagnostic tasks.
The apprentices mounted the extensively modified and significantly widened body on top. The muscular fenders are unmistakably athletic. The apprentices designed these with the support of Audi Design and turned them into reality using 3D printing.
The tailgate also improves cooling and can be fixed in a half-open position. Thus, it reveals the electric power plant and is reminiscent of historic racing cars based on the sporty NSU Prinz 1000.
The rear of the "prince," where a two-cylinder gasoline engine with 30 hp (22 kW) once resided, is now home to a 240 hp (176 kW) electric motor. It comes from a 2020 Audi e-tron and gets its power from a battery from the plug-in hybrid Audi Q7 TFSI e quattro.
The battery sits under the front hood, where the NSU Prinz once had its fuel tank. The electrified machine breathes cooling air through a wide air intake at the bottom of the bumper, while heat can escape through a large opening in the front hood.
