­With Pilot, different types of Mercedes E Class are available with chauffeurs, such as sedans, coupes, cabriolets (convertible), and wagons. We have each E Class model (E200, 250, 300, and 400). Except for the E400, all have a 2.0-liter turbocharged 4-cylinder engine, while the E400 has a 4.0-liter turbocharged V6. A 9-speed automatic transmission is standard on all available configurations. Its body's graceful curves accentuate the sophisticated appearance of the E-Class sedan.