The new Cadillac Escalade doesn't look radically different on the outside – at least based on these spy shots – but what's on the inside is what really counts. Rumors indicate the big SUV might be available with an infotainment screen potentially as large as 16 inches. Photos indicate that this massive display might not be a standard feature, though. The new SUV arrives in 2020 as a 2021 model year vehicle.