The median 2024 Mercedes-Benz GLS in the Canadian market sits at $97,000. Most examples land between $93,689 and $104,948, so that roughly $11,000 spread is your normal negotiating field. Anything under about $94k is priced at the low end. Anything over $105k needs a reason.
Median mileage right now is close to 47,000 km. Handy to know, because most listings you'll scroll past are clustered around that number, and it's the odometer reading the $97,000 median is effectively built on.
What the odometer costs you
Every 10,000 km pulls roughly $2,171 off the asking price. So a GLS showing 20,000 km should command a real premium over one at 70,000 km, on the order of $10,000 to $11,000 across that gap. Use that number to sanity-check the two-way street: a low-km car priced like an average one is a genuine deal, and a high-km car priced near the median is quietly overpriced.
Say you're looking at one at 30,000 km. Adjust up from the median by about $3,600 and you're in fair-value territory around $100,600, comfortably inside the typical range. That kind of math beats eyeballing it.
Worth noting on the demand side: 3 GLS deals got flagged in the last 90 days. Not a flood, but proof that cars in this year do surface below what the market's asking. If you're patient and you know your adjusted number, one of those is catchable.
Numbers reflect live listings across Canada over the last 90 days, filtered for outliers. Data as of . Prices in CAD.