My insurance company offered me and I signed up to install and use a driving monitor device with the hopes of reducing my insurance rates by up to 25%. It's installed on my new Micra and already it has emailed me and pointed out that I did a rapid acceleration of 12km in 1 second. That has given me new hope that my car is actually a lot faster than I thought because when people ask I've been saying 0 to 60 in about 10 minutes.