Scania R730

DC16 V8 Powertrain

The Scania R730 is defined by its DC16 16.4L V8 engine, producing 730 hp and 3,500 Nm of torque, with peak torque accessible from 1,000 to 1,400 rpm. The CGI cylinder block, Scania XPI common-rail injection, and VGT ensure durability, high output at low revs, and immediate throttle response. Euro 5 versions utilized SCR, with later models adopting integrated EGR and optimized SCR for Euro 6 compliance without power loss. Engine braking is supported by a powerful Scania Retarder (R3500 or R4100D variants), facilitating high-speed heavy haulage and long descents.

Transmission and Driveline Configurations

The R730 uses the GRSO925R 12+2-speed Opticruise AMT, reinforced for 3,500 Nm, featuring overdrive for low-RPM cruising and an integrated oil cooler. Crawler gears support heavy-load starts. PTO variants are available for equipment-driven applications. Rear axle choices include single or hub reduction options, facilitating both road and extreme load/off-road requirements. Typical chassis layouts are 4x2, 6x2 (tag or mid-lift), and 6x4, with 8x4 and 8x8 versions for specialized heavy-haul configurations and GCMs over 100 tonnes.

Cab Variants and Platform Evolution

The R730 was offered across two R-Series generations: PGR (2009–2016) and NGS (2016–2024). NGS cabs use advanced aerodynamics, integrated lighting, and improved fitment. The Highline cab (CR19H/CR20H) offers standing heights up to 2,070 mm, enhanced interiors, and larger bunks. The PGR Topline (CR19T) cab, exclusive to earlier models, maximized living space and storage for long-haul use. NGS models use a newly designed modular dashboard and available 7" touchscreen with Apple CarPlay integration.

Special Editions and Customization

Limited editions—such as the Black Amber (unique metallic/luxury trim, produced in 100 units), Super Silver Griffin, and V8 50th Anniversary series—combine exclusive paint, interior design, and commemorative badging. The R730 is also favored as a show truck platform, supported by extensive factory and aftermarket customization options.