Very rare for me to see anything on the opposite side of the road (unless it has a short skirt and a slight wobble) but while heading home south on the M1 I saw a kuro coupe heading north nr J18, and then 20 mins later a sunset coupe heading north nr J14.
I also spotted a massive amount of sh1t driving, thousands of beamers, hundreds of jags, no porsche / ferraris, and one police camera van hidden behind a bridge on the M1 - TW@S!