Volkswagen readying super-economical Up city-car

Volkswagen is apparently preparing a supremely economical variant of the upcoming Up city-car, which will return a minimum of 95mpg (2.9l/100km/79.1mpg U.S). The economical Up will carry the nameplate of �Up Blue e-motion� and will be powered by a 0.8 litre TDI that develops 47bhp (46PS/35kW). This will be �assisted� by a 26bhp (26PS/19kW) electric motor and will be linked to a seven-speed