Regenerative Braking for the Miata?
The write-up states that Mazda claims a "five-percent improvement in efficiency", but, is that an improvement in fuel efficiency or in the energy consumption efficiency of the car's charging system? Do the vehicle's electronics really consume over 5% of the fuel burned? I agree, Glen... is this really value added in a Miata?
Silver 2011 NC PRHT Grand Touring (actually Janice's car)