it's an interesting comparison when you dig into the numbers. The Kawi has the Fox shocks and great warranty plus that strong V-Twin. The Pioneer has 4 seats, an automotive CVT, and capability..
Kawasaki Teryx:
Engine: 783cc Liquid-cooled, 90-degree, four-stroke V-twin, SOHC, four valves per cylinder
L:117.3 in
W: 61.6 in
H: 74.8 in
Clearance: 11 in
Towing: 1300 lbs
Cargo: 600 lbs
Honda Pioneer
Engine: 675cc liquid-cooled OHV single-cylinder four-stroke, Fuel Injected
L: 114.8 in
W: 60.0 in
H: 77.6 in
Clearance: 10.5 in
Towing: 1500 lbs
Cargo: 1000 lbs
Kawasaki Teryx:

Engine: 783cc Liquid-cooled, 90-degree, four-stroke V-twin, SOHC, four valves per cylinder
L:117.3 in
W: 61.6 in
H: 74.8 in
Clearance: 11 in
Towing: 1300 lbs
Cargo: 600 lbs
Honda Pioneer

Engine: 675cc liquid-cooled OHV single-cylinder four-stroke, Fuel Injected
L: 114.8 in
W: 60.0 in
H: 77.6 in
Clearance: 10.5 in
Towing: 1500 lbs
Cargo: 1000 lbs