The heart of the 143M is its , a powerhouse that defined a generation of long-haul trucking.
Scania’s engineering focused on delivering high torque at low engine speeds (roughly 1,000–1,450 rpm ), which significantly improved fuel efficiency for heavy loads. Design & Comfort: The "Streamline" Era Scania Seria 3 143 m 1,45
The 143M was designed for longevity, with many units exceeding one million kilometers in service without major engine overhauls. The heart of the 143M is its ,