The average price of SLK-Class insurance is £457.94**, according to our official figures from 1 January 2019 to 1 April 2019. Depending on the variant you choose, your SLK-Class could belong to insurance groups between 41 and 45. If you have the newer SLC-Class, the range should be 41–46.
Insurance groups go from 1 to 50, with the cheapest vehicles in group 1, so the SLK-Class is typically one of the more expensive models to insure. However, your exact premium will depend on individual factors like where you live, your annual mileage and how old you are.
**Average price amount based on the top five quotes from Compare the Market data from 1 January 2019 to 1 April 2019. The average is based on all variations of the vehicle model and uses risk data from people with different age ranges, addresses and driving histories. You may find a cheaper or more expensive quote based on your circumstances.