Trudging
Occasional Contributor
Im looking into buying a car. While browsing photos I noticed the dash panel of most vehicles display a tachometer as well as a digital speedometer and "needle" speedometer. For automatic vehicles, why even have tachs? And why two sets of speedometers (viewing chevy brands lately...). Just curious about these 'atavistic' features.

1 REPLY

Gee, might want to direct that question to the auto manufacturers