Mercedes Sprinter 4×4 vs. AWD: Key Differences and Updates (2019-2023)

The Mercedes Sprinter transitioned from a 4×4 system to an AWD (All-Wheel Drive) system starting with the 2023 model year. Here’s an overview of the changes and differences in Sprinter models, focusing on the drivetrain and key updates since 2019:

2019-2022 Sprinter: 4×4 System

  • 4×4 System: The pre-2023 Sprinter models (2019-2022) featured a part-time, selectable 4×4 system. This allowed drivers to engage four-wheel drive manually when needed, sending power to the front wheels only in off-road or challenging conditions.
    • Engagement: Drivers had to manually engage 4WD via a switch, and the system would lock in 33% of the power to the front wheels and 67% to the rear wheels.
    • Low Range Mode: Available in the 4×4 system, this reduced the gearing for better off-road performance on steep terrains.
    • Engine Options: The 4×4 models were equipped with the diesel engine variants.

2023 Sprinter: Transition to AWD

  • AWD System: From 2023 onwards, Mercedes replaced the older 4×4 system with a more sophisticated full-time AWD system, similar to the one used in the Mercedes-Benz passenger vehicles. Key differences include:
    • Fully Automatic: The AWD system is active full-time and can automatically send power to all four wheels as needed. This provides more seamless traction control in varying conditions without requiring manual engagement by the driver.
    • Torque Distribution: The AWD system features variable torque distribution, with up to 50% of power being sent to the front axle and the rest to the rear, depending on road conditions.
    • No Low Range Mode: The new AWD system no longer includes a low-range gearing option, which was a feature in the previous 4×4 setup. This change makes the system more optimized for on-road and mild off-road use but less suited for extreme off-roading.
    • Improved Handling: The AWD system offers better handling, improved safety, and smoother transitions in varying road conditions compared to the part-time 4×4 system.

Other Key Updates and Differences Since 2019

  1. Engines:
    • 2019-2022 Models: Offered diesel and gasoline engine options, with the 4-cylinder and V6 turbo diesel engines being more common in North American models.
    • 2023 Models: A new 2.0-liter 4-cylinder diesel engine replaced the 3.0-liter V6 diesel. The 2.0-liter engine offers dual turbochargers, improving fuel efficiency and torque delivery, despite the reduction in engine size.
  2. Transmission:
    • 2019-2022 Models: The Sprinter was equipped with a 7-speed automatic transmission for diesel engines and a 9-speed automatic transmission for gasoline engines.
    • 2023 Models: The diesel engine models now use a 9-speed automatic transmission across the board. This transmission offers smoother shifting, better fuel efficiency, and improved performance.
  3. Technology & Safety Features:
    • Over the years, Mercedes has progressively added more advanced driver assistance and safety features. By 2023, the Sprinter comes with the latest in technology, including:
      • Adaptive Cruise Control (Distronic)
      • Active Brake Assist
      • Lane Keeping Assist
      • 360-degree Camera
    • Enhanced infotainment systems with better integration for Apple CarPlay and Android Auto have also been added.
  4. Off-Road Capabilities:
    • Pre-2023 (4×4): The selectable 4×4 system, with its manual engagement and low-range mode, was more geared towards off-road enthusiasts and those needing additional control in rough terrains.
    • Post-2023 (AWD): The AWD system, while better suited for everyday driving and varying road conditions, is less focused on extreme off-roading. The loss of low-range gearing makes it more of an all-terrain or light off-road solution.
  5. Price and Market Focus:
    • The transition to AWD has increased the appeal of the Sprinter for drivers seeking better year-round performance and easier handling, especially for those who prioritize on-road performance over rugged off-road capabilities.

Summary of Changes Since 2019

  • 2019-2022: Featured a manual 4×4 system with low-range mode, diesel and gasoline engines, and a 7-speed transmission for diesel models.
  • 2023: Introduced a full-time AWD system with automatic torque distribution, no low-range mode, and a 9-speed automatic transmission. The new 2.0L diesel engine with dual turbos replaced the older V6, bringing more efficiency and smoother performance.