Ward's 10 Best Engines. Boasts 31 Highway MPG and 21 City MPG! This Cadillac ATS delivers a Turbocharged I4 2.0L/122 engine powering it's smooth transmission. Wipers. front intermittent. Windows. power with front express-up and down. and rear express-down with passenger lockout feature. Wheels. 17 x 8 (43.2 cm x 20.3 cm) polished aluminum (Upgradeable to (PTW) 18 x 8 polished aluminum wheels.). This Cadillac ATS Comes Equipped with These Options Visors. driver and front passenger illuminated vanity mirrors. Universal Home Remote includes garage door opener. 3-channel programmable. Trunk release. power. remote. Trunk emergency release handle. Transmission. 6-speed automatic (Must specify a transmission. Base MSRP includes (MYA) 6-speed automatic transmission.). Traction control. all-speed. brake and engine controlled. Tires. P225/45R17 all-season. blackwall. run-flat. Tire pressure mo...