VAUXHALL extended their unbeaten run to seven matches with this ultimately comfortable victory.
The visitors went ahead early on through Raw but Motors hit back with goals from Cumiskey (2) and Fearns.
Brown reduced the arrears to 3-2 but Motors skipper Lawton settled it.
VAUXHALL: Dittmer, Spellman, McDermott, Robinson, Roberts, Porter, Nesbitt, Lawton, Fearns, Tomlinson, Cumiskey. Subs: Macauley, Thomas, Lynch.