Reader Comments on "Let Them Eat Cake" - Where are the Electric-Diesel Hybrids? Let Them Eat Cake SEE ALSO: Let Them Eat Cake - Where Are The Electric-Diesel Hybrids? Reflections from a Car Guy SEE ALSO: BMW Shows Diesel-Electric X5 in Geneva Here are links to insightful, knowledgeable and visionary comments by TACH readers. Comments from Doug H. Comments from Gary J., Atlanta, GA Comments from Phil M., Hillsborough, NC Comments from Roy Z. Comments from Dr.Mark S., Herrin, IL