The Mercedes E-Class is equipped with a range of powerful and efficient engines, catering to various performance preferences. The lineup includes options such as a 2.0-liter turbocharged inline-4 engine, producing 255 hp and 273 lb-ft of torque, and a 3.0-liter inline-6 turbocharged engine with EQ Boost, delivering 362 hp and 369 lb-ft of torque. For those seeking top-tier performance, the AMG E 53 variant features a 3.0-liter inline-6 turbocharged engine with EQ Boost, generating 429 hp and 384 lb-ft of torque. Additionally, the AMG E 63 S variant boasts a 4.0-liter V8 biturbo engine, producing an impressive 603 hp and 627 lb-ft of torque. All engines are paired with a 9-speed automatic transmission, ensuring smooth and responsive gear shifts. The E-Class incorporates advanced technology such as the 4MATIC all-wheel-drive system and various driving modes, enhancing both performance and efficiency.