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The S450 replaced the S400 when Mercedes facelifted the W222 S-Class in 2018, swapping the old V6 for a turbocharged inline-six with EQ Boost mild-hybrid assistance. In Saudi Arabia it is the newer six-cylinder flagship saloon, with most of the presence of a V8 car for less money.
How much does a used Mercedes S450 cost in Saudi Arabia?
Our 10 listings span from an early facelifted car to a nearly new one, priced from SAR 141500 to SAR 367500.
Which used Mercedes S450 year should you buy?
Any S450 you find is the 2018-onward facelifted W222, so there is no earlier shape to avoid within this badge. A 2020-onward car adds minor running updates; earlier facelift cars are mechanically the same underneath.
Is a used Mercedes S450 reliable?
Very well on the evidence of our inspections. We find a mechanical fault in the engine, gearbox, suspension or steering on just 4% of S450s, against the 15% we would expect for large luxury saloons of this age and mileage in the Kingdom. That still leaves room for an individual car to be the exception, which is what the inspection report is for.
What else should you know about the Mercedes S450?
A BMW 740 costs less and carries a higher mechanical fault rate in our inspections. The Lexus ES250 costs less but is a smaller car in a lower class entirely. Within the Mercedes range, the S500 sits above it in price for buyers who want the full V8 experience.
What to look over on a used Mercedes S450
Strong average numbers describe the model, not the individual car — read the CarSwitch inspection report on the one you want before you commit.