For all "Suzuki AN 400 Burgman", model is "Burgman 400".
http://www.imcdb.org/vehicles_make-Suzuki_model-AN+400+Burgman.html
For all "Suzuki AN 650 Burgman", model is "Burgman 650".
http://www.imcdb.org/vehicles_make-Suzuki_model-AN+650+Burgman.html
For all "Suzuki AN Burgman", model is "Burgman".
http://www.imcdb.org/vehicles_make-Suzuki_model-AN+Burgman.html
For all "Suzuki UH 125 Burgman", model is "Burgman 125".
http://www.imcdb.org/vehicles_make-Suzuki_model-UH+125+Burgman.html
For all "Suzuki UH 150 Burgman", model is "Burgman 150".
http://www.imcdb.org/vehicles_make-Suzuki_model-UH+150+Burgman.html