Complex sentence: The VFW-614 was designed for eliminating ingestion problems and weight whereas the HondaJet's over-the-wing engine mount configuration was designed to maximize cabin space, and for achieving lower wave drag at a high Mach number.
Split into simpler sentences: The VFW-614 was designed for eliminating ingestion problems and weight. The HondaJet's over-the-wing engine mount configuration was designed to maximize cabin space, and for achieving lower wave drag at a high Mach number.