Isuzu Motors South Africa has launched the MVR bus chassis in South Africa, fitted with a Marcopolo Torino body.

Designed as a dedicated commuter bus chassis, the local arm of the Japanese vehicle maker is especially proud of its soft ride bus suspension system.

“This configuration, featuring multi-leaf springs, shock absorbers and stabiliser bars at both the front and rear, ensures a smoother ride, while maintaining optimal stability and handling – a significant improvement over the truck-based bus chassis used by many competitors.”

Sporting a 6 000 mm wheelbase, the chassis measures 11 594 mm in length and 2 367 mm in width, translating to an overall 12 600 mm by 2 600 mm with the bus-body installed.

Powering the MVR is Isuzu’s 7.79-litre inline six-cylinder 6HK1-TCS diesel engine, delivering 221 kW at 2 400 rpm, and 980 Nm of torque from 1 450 rpm.

The engine is paired with a six-speed Eaton manual transmission.

The bus also features a full air foundation braking system, exhaust brake and a magnetic retarder mounted to the rear of the transmission.

With its higher stance compared with truck-based alternatives, the MVR offers superior approach and departure angles, which makes it ideal for both urban and rural environments, says Isuzu.

Inside, the bus can accommodate 66 seated passengers, seven standing passengers, plus the driver.

LED headlamps and tail lamps, automatic headlights-on and anti-lock braking are standard on the bus.

Optional comfort features include air-conditioning, USB charging ports and a sound system.

Isuzu Motors South Africa commercial vehicle and light commercial vehicle product planning department executive Kevin Fouché says the introduction of the new bus chassis is a “major step forward from previous Isuzu models and competitor offerings”.

“The MVR is designed from the ground up as a true bus chassis.

“Every component, from the suspension to the transmission and retarder, has been optimised for passenger comfort and efficiency. The result is a durable, fuel-efficient and reliable solution requiring minimal modification during body installation.”