Complex sentence: Based on the SLT model, the HFE offers 18/25 MPG out of its Pentastar V6 engine and eight-speed Torque-Flite transmission, which has nothing in common with the original Chrysler built TorqueFlite.
Split into simpler sentences: Based on the SLT model, the HFE offers 18/25 MPG out of its Pentastar V6 engine and eight-speed Torque-Flite transmission. Although the transmission has nothing in common with the original Chrysler built TorqueFlite.