RAM 4000 2025–2027 car dimensions: 5977 mm long, 2118 mm wide and 2055 mm high. Unladen weight is 2,817 kg. Braked towing is 7,094 kg.
The cabin focuses on work durability with a cloth 40/20/40 split bench seat that has manual 4-way adjustment for the driver and passenger. It includes manual air conditioning with an N95+BIO cabin filter, button start, and a rugged black vinyl floor. A 3.5-inch color TFT instrument display pairs with an 8.4-inch touchscreen that supports Apple CarPlay and Android Auto plus wireless hands-free calling. Adaptive cruise control with stop comes standard along with forward collision warning plus and emergency braking for pedestrians and cyclists.
This regular cab chassis carries a 3305 kg payload and offers 7094 kg braked towing capacity. Dual rear wheels, two-stage leaf springs, a limited-slip differential and a heavy-duty rear stabilizer bar handle the loads. Heavy-duty engine cooling and an auxiliary transmission oil cooler keep temperatures down during hard work.
A flat chassis frame and 7-pin trailer wiring harness simplify body upfits. An optional PTO-ready package is available for powering specialized equipment.
The cabin focuses on work functionality with a cloth 40/20/40 split bench seat offering manual 4-way adjustment for driver and passenger, plus 4-position front headrests. It includes manual air conditioning with N95+BIO cabin filter, vinyl black heavy-duty floor covering, front armrest with cupholders, storage behind the seat, push-button start, and a day/night rearview mirror. Technology covers an 8.4-inch touchscreen with Apple CarPlay and Android Auto, 3.5-inch TFT instrument display, media hub with USB ports, and 4 speakers. Windows are manual on this regular cab chassis version, with a fixed rear window.
Fuel type: gasoline
Fuel tank capacity: 197 liters
Service interval: oil change indicator or 12 months
Warranty: 3 years or 60,000 km
Standard safety: multistage front airbags, 4-wheel ABS disc brakes, electronic stability control, traction control
Advanced safety: adaptive cruise control with stop, forward collision assist plus, pedestrian/cyclist emergency braking, Ready Alert braking
This regular cab chassis runs on gasoline with a 197-liter fuel tank. The 6.4L V8 HEMI Upgrade HD engine pairs with an 8-speed automatic transmission. Use regular unleaded 87-octane fuel. Avoid E-85 or blends over 15% ethanol.
Servicing follows the oil life indicator system or every 12 months, whichever comes first. Warranty covers 3 years or 60,000 km with roadside assistance. Transmission fluid lasts the vehicle life under normal conditions. Coolant lasts up to 10 years or 240,000 km. Use Mopar synthetic 0W-40 oil and follow severe duty schedules if needed for dusty or idle-heavy use.
Safety equipment includes multistage front airbags, height-adjustable front seatbelts, 4-wheel ABS disc brakes, electronic stability control, and advanced traction control. It adds adaptive cruise control with stop function, forward collision warning plus with automatic emergency braking for pedestrians and cyclists, and Ready Alert braking assist. LED headlights with automatic on/off and daytime running lights complete the kit. No crash-test ratings appear in available specs.
Length 5977 mm, Width 2118 mm, Height 2055 mm, Wheelbase 3647 mm (4000 2025–2027)
Sources: manufacturer data, RAM/Stellantis México ficha técnica PDF 2026/2025, Autocosmos ficha and news pages, ram.com.mx.