Finally managed to find a screenshot of one of the demo cars developed while working at SRB Power Ltd, featured in GRID although the custom livery created by the user.

You know that you’ve made it as a company within the UK tuning market when Codemasters and Electronic Arts ask your company, brand, products and demo cars to feature in games such as GRID and Need for Speed:SHIFT!, allowing users to select you as a sponsor and modify their car. While working with my business partner at SRB Power Ltd we were fortunate enough to develop a relationship with Codemasters and Electronic Arts that made this a happen and provide another fantastic marketing opportunity to gain further brand awareness and cement our reputation with existing loyal customers. 

Screengrabs from Need for Speed:SHIFT!

Screengrabs from GRID Race Car Driver