Examples from the Web for sidecar
The Boss even threw in an hour of guitar lessons, a lasagna dinner, and a ride in the sidecar of his motorcycle for good measure.Bruce Springsteen, Jon Stewart, and Louis C.K. ‘Stand Up’ for Soldiers|Alex Suskind|November 6, 2014|DAILY BEAST
Yes, the engine's running like a daisy, and the sidecar's on, and Egbert's fussing to be off.A Popular Schoolgirl|Angela Brazil
He was out in almost no time pushing an army motorcycle and sidecar.
They were too busy fighting to get their breath back, and to unwedge themselves from the sidecar.
Up this comes Heffernan, on his sidecar, driving his best, and in a great hurry to know where he would come on Hughie.Humours of Irish Life|Various
At the end of the block the soldier stopped him and made him get into the bucket of a sidecar parked around the corner.Dave Dawson with the R.A.F|R. Sidney Bowen