MERCEDES-BENZ C CLASS (2000-07) C320 5DR ESTATE 3.0 CDI AVANTGARDE SE AUTO

Buyer's Guide & Data from our Checks
The MERCEDES-BENZ C CLASS (2000-07) C320 5DR ESTATE 3.0 CDI AVANTGARDE SE AUTO is a mid-sized estate car that offers practicality combined with the luxury and reputation of the Mercedes-Benz brand. As an estate, it provides ample space for families or those needing extra cargo capacity, making it popular among buyers seeking versatility for daily use or leisure. In the UK market, it is seen as a premium alternative to more mainstream estates, appealing to drivers who want style, comfort, and reliability.
Data from mycarcheck.com shows this model has been checked 110 times, with 54 different VINs recorded, indicating steady interest among used car buyers. The average valuation for private sales is around £1,900, with typical mileages near 134,000, suggesting a well-used but maintained vehicle. It’s commonly used by families, commuters, and professionals, thanks to its spacious interior and smooth automatic driving experience.
What makes the C320 Avantgarde notable is its combination of power and comfort, with the 3.0 CDI engine offering a reliable ride and decent fuel economy for a diesel estate of its era. Its sleek design, luxury features, and solid build quality set it apart from rival estates. Overall, this model is known for its balance of performance and practicality, making it a solid choice in the used premium estate market.
Key Findings
The following statistics are drawn from our checks of 54 different vehicles, run between February 17th 2021 and February 28th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
110
Lookups
Lookups
13
Hidden Histories
Hidden Histories
140k
Average Mileage
Average Mileage
£1,900
Average Valuation
Average Valuation












