Volswogen Golf R400 1.45 ◉

While the exact meaning of "1.45" in your request is ambiguous, it likely refers to the car's , which was approximately 3.45 to 3.55 PS per kilogram . This ratio allowed the all-wheel-drive concept to sprint from 0 to 100 km/h (62 mph) in a staggering 3.9 seconds , with a top speed electronically limited to 280 km/h (174 mph) . Performance and Engineering

The is a legendary "super-hatch" concept that pushed the boundaries of the Mk7 Golf platform to supercar levels of performance. First unveiled at the 2014 Beijing Auto Show , it represented a radical departure from the standard Golf R, featuring a heavily tuned 2.0-liter turbocharged four-cylinder engine. Volswogen Golf R400 1.45

The heart of the R400 was a 395-horsepower (400 PS) engine that shared technical DNA with Volkswagen’s rally car. Key engineering highlights included: While the exact meaning of "1

: Produced 200 PS per liter of displacement, a feat typically reserved for high-end supercars. First unveiled at the 2014 Beijing Auto Show

: The body was widened by 20mm on each side to accommodate a wider track and larger 19-inch wheels, complemented by a carbon fiber wraparound splitter for increased downforce. Design and Heritage