An X1A with improved suspension with three bogies (instead of two) each side and raised idler.

The chassis, too, has had a few changes, with improved suspension and, in particular, an aluminium lower front wishbone.

But the improved suspension and handling allowed a lot less bucking and swaying than I had expected.

Other upgrades included improved suspension, improved transmission, and better engine cooling.

It was followed in 1963 by the 408, with drastic restyling as well as improved suspension.

Searing performance and improved suspension make the big Suzuki hard to beat on road or track.

We've added sleeping bag compartment and J-Panel access to gear along with an improved suspension.

It also used an improved suspension with anti-roll bars.

It was upgraded in 1994 with improved suspension, lighting, heating and ventilation.

The T48 featured a new turret, new redesigned hull and an improved suspension.