From the 2020 XT4 GM Order Guide :
Deletions
- Exterior color (G6O) Atlantic Metallic
New Features
- Exterior color (GCG) Silver Dusk Metallic (available at extra charge; only available with interior colors Jet Black and Sedona; not available on Luxury)
- Exterior color (GLR) Garnet Metallic (available at extra charge)
- Rear Pedestrian Alert (UKK) added to Premium Luxury and Sport with available Enhanced Visibility Package (Y74)
- Tire Inflator Kit (KTI) standard on all trims
- Next Generation gear selector with Piano Black accents
- Bright finish steering wheel buttons for enhanced interior appearance
- Underhood engine cover decoration with bright finish
Changes
- Automatic Emergency Braking (UHY) now standard on all models
- Front Pedestrian Braking (UKJ) now standard on all models
- Forward Collision Alert (UEU) now standard on all models
- Safety Alert Seat (HS1) now standard on Luxury
- Bose Centerpoint Surround Sound 13-speaker audio system (UQS) available as a free-flow option on all models (was only available with [IOT] Cadillac user experience with embedded navigation)
- Hands-Free Liftgate (TC2) standard on Premium Luxury and Sport models
- Black molded splash guards (VQK) now front and rear (previously rear only; not available at start of production)
- Spare wheel (4G7) and Spare tire (QCS) optional on all models; replaced with standard Tire Inflator Kit (KTI)
- Active Sport Suspension (F45) now available with 18" wheels
- Rotary infotainment controller adds jog capability
- AWD vehicles, Off Road mode added to current modes of Tour, AWD and Sport
- FNC (Ferritic Nitrocarburizing) Duralife rotors now added to front brakes (previously rear brakes only)
- 350T rear tailgate engine torque badge replaces 2.0T engine displacement badge on tailgate upper right corner
Deletions
- Exterior color (G6O) Atlantic Metallic
New Features
- Exterior color (GCG) Silver Dusk Metallic (available at extra charge; only available with interior colors Jet Black and Sedona; not available on Luxury)
- Exterior color (GLR) Garnet Metallic (available at extra charge)
- Rear Pedestrian Alert (UKK) added to Premium Luxury and Sport with available Enhanced Visibility Package (Y74)
- Tire Inflator Kit (KTI) standard on all trims
- Next Generation gear selector with Piano Black accents
- Bright finish steering wheel buttons for enhanced interior appearance
- Underhood engine cover decoration with bright finish
Changes
- Automatic Emergency Braking (UHY) now standard on all models
- Front Pedestrian Braking (UKJ) now standard on all models
- Forward Collision Alert (UEU) now standard on all models
- Safety Alert Seat (HS1) now standard on Luxury
- Bose Centerpoint Surround Sound 13-speaker audio system (UQS) available as a free-flow option on all models (was only available with [IOT] Cadillac user experience with embedded navigation)
- Hands-Free Liftgate (TC2) standard on Premium Luxury and Sport models
- Black molded splash guards (VQK) now front and rear (previously rear only; not available at start of production)
- Spare wheel (4G7) and Spare tire (QCS) optional on all models; replaced with standard Tire Inflator Kit (KTI)
- Active Sport Suspension (F45) now available with 18" wheels
- Rotary infotainment controller adds jog capability
- AWD vehicles, Off Road mode added to current modes of Tour, AWD and Sport
- FNC (Ferritic Nitrocarburizing) Duralife rotors now added to front brakes (previously rear brakes only)
- 350T rear tailgate engine torque badge replaces 2.0T engine displacement badge on tailgate upper right corner