To estimate the price of the 2018 Dodge Charger V8 5.7L R/T, I first considered the selling prices of similar cars. The 2018 Dodge Charger SXT 3.6L V6 sold for AED 69500 and AED 53000, with the latter being more recent. The R/T variant is typically more expensive than the SXT due to the larger engine and higher trim level. Offers accepted for similar R/T models were AED 75000, which aligns with the higher value of the R/T trim. The dealer sold a 3.6L SXT for AED 67991.5, indicating that the R/T should be higher. Considering these factors, the R/T variant should be valued higher than the SXT models, especially given the accepted offer of AED 75000 for a similar R/T model.