Pioneering construction techniques, an advanced plug-in hybrid drivetrain and innovative packaging all play a part in allowing the XL1 to return 313 mpg on the combined cycle while emitting 24 g/km of CO2 to set a new benchmark for vehicle efficiency.
So what is wrong with 313MPG??
It is a beginning..
As for the other stuff I cannot say...
Funny as Chevy is now putting out a Diesel car with 49MPG for the USA.
So whom has old data??
Rich
|