The agreements include Accident Exchange’s accident management service.
Also, the dealer support operation has extended its existing agreements with the Cooper Group to include the accident management offering.
Accident Exchange will increase its fleet of dealer sourced prestige vehicles by 30 with immediate effect. It will add another 316 in the next 12 months.
The number of Inchcape dealerships that now have agreements with Accident Exchange totals 55, covering 10 franchises.
Steve Evans, Accident Exchange chief executive, said: "This is further proof that we have a solid offering that dealers understand and see the benefit of both in terms of customer satisfaction and revenue generation."