To estimate the price of the 2019 GMC Acadia V6 3.6L SLE2 (FWD) (Base), I first considered the selling prices of similar cars. The 2021 Acadia I4 2.0L Turbo SLE2 (FWD) sold for 78500 SAR in February 2024, but it has a different engine and is newer. The 2017 Acadia V6 3.6L AT4 (AWD) sold for 74000 SAR in October 2023, but it is an older model with a different variant. The 2018 Acadia SLT V6 3.6L sold for 62000 SAR in August 2024, but it has a higher mileage and different variant. For listed prices, a 2019 Acadia SLE2 (FWD) with 114000 km was listed for 74000 SAR in June 2024, and a 2017 Acadia SLE2 (FWD) with 99500 km is currently listed for 59000 SAR. Considering the 2019 model's average condition and mileage of 92955 km, I estimate its market price to be slightly lower than the listed 2019 model due to its condition and slightly higher mileage.