As of 2018 production, the Blue Bird Vision has been produced in three distinct generations. For 2008, the Vision chassis underwent a major redesign, with a second update introduced for 2015 production (though released in mid-2013). Though built on a proprietary chassis, the Vision continued the use of the basic Blue Bird Conventional body structure, introduced in 1957.
2003–2007 In 2003, the Vision made its debut for 2004 production (the Conventional remained solely on Navistar chassis, becoming the SBCV in 2005). Upon the introduction of the Vision, Blue Bird became the first American body manufacturer to design a cowled chassis for its bus bodies; previously, in-house chassis were reserved for transit-style school buses. As it would serve no other purpose beyond bus use, Blue Bird optimized the exterior of the Vision to maximize forward visibility; the hood was sharply angled from the base of the windshield, as were the front fenders. The 2003 Vision featured a 50° wheel cut, for improved maneuverability over previous Type C buses. The instrument panel featured large back-lit gauges and switches. The Blue Bird "
Handy Bus" option package specified wheelchair lifts and flat-floor interiors. The Vision was available in standard (72") or high (77") headroom. From 2003 to 2009, the Vision came with the
Caterpillar C7 engine as standard equipment, and in 2008, the
Cummins ISB6.7 became an option. the sharply angled hood was replaced by a more aerodynamic design that offered a larger grille. The hood design also moved the Blue Bird emblem from the back of the hood sides directly onto the grille. Previous school buses fueled by propane were aftermarket conversions (typically of the
Chevrolet/GMC B series bus chassis). As Caterpillar ended on-road engine production, the C7 diesel was discontinued at the end of the model year. Only a handful of 2nd Gen Bluebird Visions remain with the C7. For 2011, Blue Bird made several detail changes to the Vision. On the outside, the exterior design of the rub rails was changed slightly. To increase parts commonality with the All American, the Vision was given the instrument cluster and steering column introduced with the newly redesigned All American D3. The propane-fuel Vision saw major changes related to its powertrain. Following the discontinuation of the GM 8.1L V8 in 2010, Blue Bird began a partnership with both Ford Motor Company and
ROUSH CleanTech. The end result of the partnership was the propane Vision equipped with a 362 hp Ford 6.8L V10 and Ford 6-speed automatic transmission. In 2013, a detail change saw the deletion of the namesake Safety View™ Vision Panel forward of the entry door.
2015–present In July 2013, Blue Bird unveiled a number of changes to the Vision conventional at the School Transportation News Expo trade show. Designated as a 2015 model, the updated Vision entered production in October 2013. Distinguished by a redesigned grille with a larger Blue Bird emblem, a number of changes were made to the exterior lighting. Another distinguishing exterior feature was the roof stripe. In a change made to all Blue Birds, the full-length roof stripe was replaced by a shortened design of a single length. The Volvo-sourced headlamp clusters were replaced with single-piece clear-lens units; the change was intended to simplify beam adjustment. To lower the risk of burned-out lights, all clearance lights on the Vision were changed to LED bulbs (a change also made to the All American). The gasoline variant marked the first time since 2003 that a full-size school bus was available with a gasoline engine (the last example being the 2003 Blue Bird/GMC CV200). For 2017 production, the Cummins diesel lineup was expanded by the introduction of the Cummins ISV5.0 turbodiesel 5.0L V8 (as seen in the
Nissan Titan XD). For the Cummins ISB6.7, the 7-speed Eaton Procision
dual-clutch transmission became an option, which was soon discontinued by the end of 2019. Blue Bird announced an electric version of the Vision in late 2017 that entered limited (special order only) production in 2018 and mass production 2019. For 2021, production of the Ford
Modular Engine was discontinued and the 7.3L
Godzilla V8 was introduced with gasoline and propane options. For the 2024 model year, the roof cap was changed and an angled black background replaced the vertical black background around the 8 way flashers (same roofcap as the Blue Bird All American T3FE and T3RE). ==Powertrain==