The Hawker 750 utilizes the same Honeywell engines and Rockwell Collins Pro Line 21 avionics suite as the 800XP from which it was developed. On the 750, however, Hawker Beechcraft replaced one of the fuel tanks with a 32-cubic-foot heated storage area. This adjustment created an abundance of baggage space and reduced the plane’s weight, boosting runway performance. Fewer customization options for the interior help lower the price to produce a more competitive midsize jet than the 800XP. The 750 can also negotiate gravel or grass runways—a rare capability for a jet of its size.