i never believed that cultus could reach speeds in excess of 150km/h, but it really does. did 160km/h on CNG with a/c, model 2001. RPM must be around 8k this one didnt ve guage though.
btw, i took the pics while my friend's driving, and u can judge the drive stability at such speeds.
btw driven many cultus' but this one seemed faster than the lot. still unable to figure out, why? the only sensible answer i came up with was I did its tunning
forgot to add, does ~200km/50L CNG cylinder.