The median asking price for a 2007 Mercedes-Benz SLK-Class in the Canadian market sits at $20,750. That's your anchor. If a car is priced within a few hundred dollars of that number and the condition checks out, you're paying about what everyone else is.
Most of these land between $16,150 and $24,987. That's a wide $8,800 spread for the same model year, so where a specific car falls comes down to condition, service history, and how it's been kept. A well-documented example near the top of that band can be worth it. Something at $16,000 isn't automatically a steal either. Look at why it's cheap.
What the mileage tells you
The typical 2007 SLK on the market shows around 89,925 km on the clock. For an 18-year-old roadster that's fairly modest, which fits how these tend to get driven. Weekend car, not a commuter. If you're looking at one with far more than 90,000 km, expect it to sit toward the lower end of that range, and use the median distance as your yardstick when you're comparing two cars.
We flagged 4 deals on this year over the last 90 days. Not a flood, so when something priced meaningfully under $20,750 shows up with clean records, it's worth moving on before someone else does.
Numbers reflect live listings across Canada over the last 90 days, filtered for outliers. Data as of . Prices in CAD.