It's not unusual for Cadillacs to share platforms, engines, and drivetrains with legacy automaker Chevrolet. Cadillac has been under the General Motors umbrella since 1909 , and Chevrolet came under GM's wings in 1918 . Hence, some Cadillac vehicles have inherited powertrains from Chevy.
For instance, the Cadillac CT4 has an optional 2.7-liter turbocharged L3B four-cylinder engine, which it shares with the Chevy Silverado and GMC Sierra. The CT4-V has a higher-output version of the L38 four-banger.
Meanwhile, the CT4's base 2.0-liter turbocharged LSY Ecotec engine is also in the now-defunct Chevrolet Malibu midsize sedan and the new Chevy Blazer crossover. However, the CT4-V Blackwing has a 3.
6-liter twin-turbocharged LF4 V6 engine, a modified version of the LF3 V6 that debuted in the Cadillac ATS-V. Cadillac does not share the CT4-V Blackwing's LF4 V6 with any Chevrolet or GM vehicle. Moving over to the Cadillac CT5, higher-end variants have a 3.
0-liter twin-turbocharged LGY V6 engine, while the CT5-V Blackwing has a 6.2-liter supercharged LT4 V8 shared with the ultra-potent Chevy Camaro ZL1 and the C7 Corvette Z06 . The redesigned 2025 Cadillac Escalade has a standard 6.
2-liter V8, an engine found in the Chevrolet Silverado, Tahoe High Country, and Suburban. The 6.2-liter L86/L87 V8 is also available for the GMC Sierra and Yukon.
On the other hand, the high-performance Cadillac Escalade-V produces 682 horsepower from its 6.2-liter supercharged LT4 V8, an engine shared with .