what is the difference between a mercedes e300 and e350?
The main difference between the 2016 E350 and 2017 E300 is the engine. The E350 used a 302-horsepower V6 while the E300 has a 241-horsepower 2-liter turbocharged 4-cylider. ... In addition to the specific engine change on the E300, the entire 2017 E-Class received a redesign and long list of updates.