The Chrysler eFlite PHEV is a plug-in hybrid electric powertrain combining a 2.0L turbocharged I4 petrol engine with dual electric motors and a 15.5 kWh lithium-ion battery. It features a multi-mode eFlite transmission enabling pure electric, hybrid, and engine-only operation. In Pacifica Hybrid applications, the system delivers 260 hp (194 kW) combined output and 33 miles (53 km) of EPA-rated all-electric range, providing efficient urban mobility with extended highway capability.
Exclusively fitted to the Chrysler Pacifica Hybrid, the eFlite PHEV was engineered for families seeking zero-emission daily commuting paired with long-distance flexibility. Emissions compliance was achieved through its substantial electric range and efficient Atkinson-cycle combustion, meeting EPA Tier 3 Bin 30 and California LEV III ULEV70 standards for PHEVs.
One documented operational characteristic is the transition behavior between electric and hybrid modes under high load or cold conditions, addressed in Stellantis Technical Service Bulletin 18-076-22. This bulletin outlines software calibration updates to optimize shift quality and power delivery smoothness during mode transitions, particularly when battery state-of-charge is low.
Chrysler
Production years 2021–Present meet EPA Tier 3 Bin 30 and California LEV III ULEV70 standards (EPA Engine Family Code: P20T3.21HBPHEV).
The Chrysler eFlite PHEV is a 2.0L turbocharged I4 petrol-electric hybrid powertrain engineered for minivan applications (2021–Present). It combines a dedicated hybrid engine with dual electric motors and an eFlite multi-mode transmission to deliver seamless transitions between electric and hybrid operation. Designed to meet stringent EPA and California emissions standards, it prioritizes low urban emissions with extended range capability.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,995 cc | |
| Fuel type | Petrol / Electric | |
| Configuration | Inline-4, DOHC, 16-valve (Atkinson cycle) | |
| Aspiration | Turbocharged | |
| Bore × stroke | 84.0 mm × 90.0 mm | |
| Power output | 260 hp (194 kW) combined system output | |
| Torque | 267 lb-ft (362 Nm) combined system torque | |
| Fuel system | Direct injection (GDI) | |
| Emissions standard | EPA Tier 3 Bin 30; CA LEV III ULEV70 | |
| Compression ratio | 12.5:1 (Atkinson cycle) | |
| Cooling system | Dual-loop (engine + power electronics) | |
| Turbocharger | Single-scroll turbocharger | |
| Timing system | Chain-driven DOHC | |
| Oil type | MOPAR SAE 0W-20 (MS-6395) | |
| Battery capacity | 15.5 kWh lithium-ion | |
| Electric motor (front) | 95 kW / 197 lb-ft (267 Nm) | |
| Electric motor (generator) | 65 kW |
The eFlite system provides silent, zero-emission driving for daily commutes but requires regular charging to maximize efficiency and minimize petrol consumption. MOPAR 0W-20 oil is critical for the Atkinson-cycle engine’s efficiency and longevity. The battery management system is sensitive to extreme temperatures; prolonged exposure to heat or cold can temporarily reduce electric range. Software updates per TSB 18-076-22 improve transition smoothness between power sources, especially under load or with low battery charge.
Oil Specs: Requires MOPAR SAE 0W-20 meeting MS-6395 specification for optimal hybrid system efficiency (Chrysler Owner's Manual).
Emissions: EPA Tier 3 Bin 30 and CA LEV III ULEV70 certification applies to all model years (EPA Engine Family P20T3.21HBPHEV).
Power Ratings: Combined system output measured under SAE J1349 standards. Electric-only range is EPA-rated at 33 miles (Stellantis Group PT-2023).
Stellantis Technical Information System (TIS): Docs HYB-20-001, BATT-155-001, TSB 18-076-22
EPA Engine Certification Database (P20T3.21HBPHEV)
Stellantis ETK Doc. P20T-2023
SAE International: J1349 Engine Power Certification Standards
The Chrysler eFlite PHEV powertrain is used exclusively in the Chrysler Pacifica Hybrid with transverse mounting. This system received minor software updates across model years but no major hardware revisions, ensuring broad parts compatibility. All adaptations and calibrations are documented in OEM technical bulletins.
Locate the powertrain identification label on the driver’s side front door jamb or under the hood (Stellantis TIS HYB-20-001). The 8th VIN digit is 'P' for Pacifica Hybrid models. Visually, the eFlite PHEV can be identified by the charging port on the left front fender and “Hybrid” badging. Critical differentiation from non-hybrid Pacifica: eFlite models have a high-voltage battery pack under the second-row floor and unique orange high-voltage cables. Service on high-voltage components requires specialized training and tools per Stellantis safety protocols.
The eFlite PHEV's primary operational characteristic is transition behavior between power sources, with documented calibration refinements in early models. Stellantis TSB 18-076-22 addresses software-related shift quality, while real-world owner reports highlight sensitivity to charging habits. Maintaining regular charging cycles and applying the latest software updates are critical for optimal performance.
Analysis derived from Stellantis technical bulletins (2021-2024) and NHTSA owner complaint data (2021-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about CHRYSLER EFLITE-PHEV.
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