Engine, 2.0L turbo, I4, DI, DOHC, VVT, automatic stop/start, 265 hp at 5500 rpm, 295 lb-ft at 3000–4000 rpm

Years 2014–15, 2017–18 Models 2 Factory citations 6

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Also described as Engine, 2.0L turbo, I4, DI, DOHC, VVT

Also documented for Buick Chevrolet GMC

Documented applications

ATS — Alpha (2013–2019)

2014–2015, 2018 Factory-verified

272 hp; the 2014 guide prints 260 lb-ft of torque and the 2015 and 2018 guides 295 lb-ft; the 2018 guides add automatic stop/start

GM factory document — 2014 cadillac ats fleet order guide wayback, p.10.
GM factory document — 2015 cadillac ats coupe fleet order guide wayback, p.4.
GM factory document — 2018 cadillac ats coupe fleet order guide wayback, p.4.
GM factory document — 2018 cadillac ats sedan fleet order guide wayback, p.4.

CT6 — Omega (2016–2020)

2017–2018 Factory-verified

CT6 2.0L RWD, Luxury 2.0L RWD: S; the NICB manuals list 2.0L turbo series in 2016–2019 but give no RPO code; 2018 from the 2018 CT6 order guide (a GM document); the 2019 guide lists LSY for the 2.0L turbo instead

GM factory document — 2017 cadillac ct6 fleet order guide wayback, p.4.
GM factory document — 2018 cadillac ct6 order guide copy gm authority, p.58.

This page aggregates every documented appearance of LTG in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.