Cars equipped with 7.0-liter V12 engines include classic high-performance models such as the McLaren F1 and Mercedes-Benz SL 70 AMG. The S70/2 V12 engine used in the McLaren F1 was developed by BMW, featuring advanced technologies like DOHC design, double VANOS timing control, and an aluminum alloy cylinder block. It delivers 618 horsepower and 650 Nm of torque, which helped the car maintain the record for the world's fastest production car for a long time. The Mercedes-Benz SL 70 AMG, on the other hand, is equipped with a hand-built 7.0-liter naturally aspirated V12 engine. After being fully enhanced by AMG, it produces 500 horsepower and is renowned as the "King of Highway Cruising" for its smooth yet ferocious power delivery. Such large-displacement V12 engines are typically found in ultra-luxury or high-performance models. Although they have poor fuel economy, they deliver exceptional power output and driving experience. Currently, such large-displacement engines are becoming increasingly rare in the market.
