GARMIN CATALYST
Baby co-driver
To help you harness your inner speed demon, Garmin has created a driving performance analyser to stick in your car on track days
£9 00 / stuff.tv/Catalyst
Map of honour
Multi-GNSS uses multiple satellite systems co create a precise picture of how rubbish your last lap was.
■ Motorsport is expensive, but track days where you turn up in something mechanically sound for a few laps are increasingly affordable. So this is a circuit sat-nav that draws on Garmin’s sensor, accelerometer and camera tech to create a virtual racing coach.