Hyundai IONIQ 6 N - In depth tech
Hyundai IONIQ 6 N - In depth tech
"Spontaneous response, lightning-fast revving and a unique sound - the heart of the Audi R8 is its naturally aspirated V10 engine. In the base unit, output increased from 397 kW (540 hp) to 419 kW (570 hp), while torque grew by 20 Nm to 560 Nm, available at 6,200 rpm. As a result, the Audi R8 V10 quattro accelerates from 0 to 100 km/h (62 mph) in 3.4 seconds (Coupé) or 3.5 seconds (Spyder) and on to a top speed of 324 (322) km/h (124 mph). In the Audi R8 V10 performance quattro, the 5.2 FSI produces 456 kW (620 hp) instead of the previous 449 kW (610 hp), and its torque peaks at 580 instead of 560 Nm. The increase here results primarily from an optimized valve train with components made of titanium. The Coupé sprints to highway speed in 3.1 seconds, while the Spyder needs 3.2 seconds. Propulsion does not end until 331 (329) km/h. The two naturally aspirated V10 engines with 5.2 liters of displacement receive a particulate filter. "
The ID.4 is Volkswagen’s first all-electric SUV and the brand’s first global EV. Built on Volkswagen’s MEB electric vehicle architecture—the modular electric drive matrix—it marries the strengths of a purpose-built EV with performance, packaging and value, features that have marked the brand for decades. The ID.4 competes in the world’s largest market segment—compact SUVs—and is currently produced in Germany and China; in the future, it will also be assembled in the United States.
The electric all-wheel drive in the Q4 e-tron top models has an asynchronous motor (ASM) on the front wheels that can rev at up to 14,000 rpm. It is installed coaxially and has combined cooling with coolant and oil. The principal advantages of the ASM are its short-term overload capacity and the minimal drag losses when it is inactive – these are important because the front motor does not contribute to the drive in the majority of driving situations for reasons of efficiency.
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