- Renault Trucks introduces a new powertrain delivering better efficiency and lower emissions.
- The DE13 R engine and Optidriver gearbox enhance performance while supporting renewable fuels.
France-based Renault Trucks has announced a significant upgrade to its heavy-duty vehicle portfolio with the introduction of the new DE13 R engine and next-generation Optidriver gearbox. The enhanced powertrain will be available across the T, T High, C, and K truck ranges. The latest developments are aimed at improving operational efficiency, boosting vehicle performance, and reducing environmental impact, helping fleet operators achieve lower operating costs while supporting sustainability objectives.
New Powertrain Enhances Efficiency and Performance
The newly launched DE13 R engine delivers up to 540 horsepower and generates a maximum torque output of 2,800 Nm. To improve overall efficiency, the engine incorporates higher cylinder pressure and an advanced high-pressure fuel injection system. These enhancements optimize the combustion process, increase power delivery, and reduce energy losses during operation. As a result, drivers and fleet operators can benefit from improved vehicle responsiveness and enhanced performance across a wide range of transport applications.
Key Features of the DE13 R Engine and Optidriver Gearbox
| Feature | Specification |
|---|---|
| Maximum Power | Up to 540 hp |
| Maximum Torque | 2,800 Nm |
| Gear Shift Improvement | Up to 20% faster and smoother |
| CO₂ Emission Reduction | Up to 4% |
| Fuel Compatibility | HVO and B100 renewable fuels |
Advanced Gearbox and Fuel-Saving Technologies
The DE13 R engine is paired with a new-generation Optidriver gearbox engineered to deliver gear changes that are up to 20% faster and smoother than the previous version. The upgraded powertrain also integrates advanced fuel-saving technologies designed to maximize efficiency in real-world driving conditions. These include Optivision+ predictive cruise control, which automatically adapts vehicle operation using road and terrain information, and Predictive Engine Stop Start technology that helps minimize unnecessary fuel consumption during operation.
Support for Renewable Fuels and Lower Emissions
A major advantage of the upgraded powertrain is its compatibility with HVO and B100 renewable fuels, allowing transport operators to reduce their environmental footprint without compromising performance. According to the company, the complete powertrain package can lower CO₂ emissions by up to 4% compared with the previous generation. By combining advanced engine technologies, optimized transmission performance, and intelligent fuel-saving systems, the latest solution strengthens the efficiency and sustainability credentials of the truck lineup.
Frequently Asked Questions
What are the main benefits of Renault Trucks’ new DE13 R engine?
The DE13 R engine is designed to improve fuel efficiency, vehicle performance, and emissions performance for heavy-duty truck operations. It delivers up to 540 hp and 2,800 Nm of torque while utilizing higher cylinder pressure and a new high-pressure fuel injection system. These technologies improve combustion efficiency, reduce energy losses, and support lower operating costs. The engine is also compatible with HVO and B100 renewable fuels, helping fleet operators advance sustainability goals while maintaining strong performance.
How does the new Optidriver gearbox improve truck performance?
The latest Optidriver gearbox provides faster and smoother gear changes, improving overall drivability and operational efficiency. Renault Trucks states that the gearbox can perform shifts up to 20% faster than the previous generation. When combined with the DE13 R engine, it enhances power delivery and driving comfort. The transmission also works alongside technologies such as Optivision+ predictive cruise control and Predictive Engine Stop Start to optimize fuel consumption and improve vehicle efficiency during daily operations.
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