challenged

I was coming home to San Diego at night on Interstate 5 last weekend, I was cruising comfortably with the speed set at 85 mph, I came up on a slower car and changed lanes to my right to go around. In doing so I came up on an Infinity Q50 in the number 3 lane that had nice wheels and tinted...

does anyone else get challenged by other sporty or souped up car drivers? its a bit annoying, as some are getting quite aggressive as if I need to race them. Its a 4banger for crying out loud, not a racecar... Frank