UD Trucks

Long haul

If you want to run further in long-haul transport, Quester shifts your transport performance up a gear and steps on the brakes in terms of cost.

Advantages for long haul:
• Spacious comfortable sleeper cab designed for long haul   applications with high roof and twin bunks
• Leading in fuel economy due to optimized powertrain,  fuel coaching system and aerodynamic design
• Composite aerodynamic bumper with front under run  protection (FUP) 
• Durable and reliable driveline
• Available as 6×2T, 6×4T, 6×4R and 8×4R

Extra mile durability

cab suspension_380x250

Proven powertrain technology

UD Trucks is part of one of the world’s largest producers of heavy diesel engines. That means our powertrain have components with thorough real-life testing behind them.

brake system_380x250

Reliable brake system

The Quester has a reliable air brake with S-cam high performance drum brakes. In addition the UD Extra Engine Brake (UD EEB) is available as an option on the GH11. This is a powerful auxiliary brake that is quick to engage and improves braking safety, resulting in higher average speeds especially in hilly landscapes.

hub reduction_380x250

Hub reduction

The hub reduction is available as an option on the 6x4T/R and 8x4R. Here the stresses are split between the hub and the axle allowing GCW as high as 80 tons in some road conditions.


High payload capacity

Due to the robust chassis and strong axles and well dimensioned components Quester has a competitive load carrying capacity.

Maximum uptime

cab uptime_380x250

Easy daily maintenance

Engine service points are located behind the grill for ease of service. Here it possible to check the clutch fluid, washer reservoir and air conditioning filter. The oil dipstick is conveniently located at the back of the cab.

ud genuine service_380x250

UD Genuine Service

Performed by UD Trucks dealer with access to the most up-to-date UD Trucks tools, UD diagnostic equipment and the product quality of UD Genuine Parts.

ud genuine parts_380x250

UD Genuine Parts

UD Genuine Parts meet UD Trucks vehicle specifications, fit perfectly and deliver high reliability and durability to provide longer service life and improved uptime.

aftermarket for extra mile support_380x250

UD Aftermarket for Extra mile support

Quester’s Extra Mile Support includes service agreements, telematics, service reminder and other features that promote your fuel efficiency and uptime.

Fuel-efficient driving

fuel smart technology_380x250

Fuel-smart technology

Quester has built-in fuel-efficiency. The powertrain that delivers best-in-class fuel economy. Roof and side air deflectors are also available as options for reduced air drag.

fuel coaching system_380x250

Fuel coaching system

Quester comes with a real-time Fuel Coach. The display shows the driver when to shift, brake or accelerate for maximum time in the engines optimum fuel efficient rev range. The system is simple to understand and easy to use.

fuel efficiency training_380x250

Fuel-efficiency training

UD Trucks’ fuel-efficiency training is an additional service. Our courses in economical driving also teach you how to use the truck’s Fuel Coaching System to get the most out of the engine for smarter, more cost-efficient driving.

quester frontal_380x250

Driving analysis

It’s easy to download data – such as distance, fuel consumption and sweet spot time – and review the logs to improve your transport efficiency even further