The Range Rover F 20 Z2 Petrol is a 1,997 cc, inline‑four turbocharged petrol engine produced from 2023 to present. It features direct fuel injection, dual overhead camshafts (DOHC), and a 48V mild-hybrid system integrated via a belt-driven starter-generator. In standard P250 form it delivers 184 kW (250 PS) and 370 Nm of torque, enabling responsive urban performance while supporting seamless stop-start functionality and torque-fill during gear shifts.
Fitted to the L460 Range Rover and Range Rover Sport (2023 onward), the F 20 Z2 was engineered for entry-level luxury SUV efficiency, balanced drivability, and refined daily usability. Emissions compliance is achieved through gasoline particulate filtration (GPF), variable valve timing, and precise air-fuel ratio control, meeting Euro 6d standards across all global markets.
One documented concern is premature wear of the high-pressure fuel pump drive lobe on the camshaft under sustained high-load conditions, highlighted in Land Rover Service Bulletin LTB00521. This stems from material hardness tolerances in early production camshafts interacting with the Bosch CP4.2 pump’s roller follower.
All production years (2023–2025) meet Euro 6d emissions standards universally (VCA UK Type Approval #VCA/EMS/9088).
The Range Rover F 20 Z2 Petrol is a 1,997 cc inline‑four turbocharged petrol engine engineered for compact luxury SUVs (2023–2025). It combines a 48V mild-hybrid system with a twin-scroll turbocharger to deliver brisk low-end response and improved urban efficiency. Designed to meet Euro 6d standards, it balances everyday drivability with stringent emissions compliance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,997 cc | |
| Fuel type | Petrol (ULP 95 RON min) | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Turbocharged + 48V MHEV | |
| Bore × stroke | 83.0 mm × 92.3 mm | |
| Power output | 184 kW (250 PS) | |
| Torque | 370 Nm @ 1,500–4,000 rpm | |
| Fuel system | Direct injection (Bosch HDEV6, 350 bar) | |
| Emissions standard | Euro 6d | |
| Compression ratio | 10.0:1 | |
| Cooling system | Water‑cooled with dual circuits | |
| Turbocharger | Twin-scroll (Mitsubishi Heavy Industries), integrated exhaust manifold | |
| Timing system | Chain-driven (front-mounted, maintenance-free design) | |
| Oil type | Land Rover STJLR.03.5022 (SAE 0W‑20) | |
| Dry weight | 158 kg |
The 48V MHEV system enables seamless stop-start and torque-fill during gear changes, but requires a healthy 48V lithium-ion battery and belt-driven starter-generator. The high-pressure fuel pump is driven directly off the intake camshaft—early MY23 units show susceptibility to cam lobe wear under sustained high-load or low-oil conditions per SIB LTB00521. Use only STJLR.03.5022 0W-20 oil to protect cam lobes and turbo bearings. The engine is non-interference; timing chain replacement is not serviceable but highly durable per TIS-LR-2071.
Oil Specs: Requires Land Rover STJLR.03.5022 (0W-20) specification (Owner Handbook L460-2023). ACEA C5 compliant with low-SAPS formulation.
Emissions: Euro 6d certification applies to all 2023–2025 models globally (VCA Type Approval #VCA/EMS/9088). Real Driving Emissions (RDE) compliant.
Power Ratings: Measured under ISO 1585 standards. Power output assumes 95 RON minimum fuel (JLR PT-2023).
Land Rover Technical Information System (TIS): Docs TIS-LR-2071, TIS-LR-2085, SIB LTB00521
VCA Type Approval Database (VCA/EMS/9088)
ISO 1585: Road vehicles — Engine test code
The Range Rover F 20 Z2 Petrol was used across Land Rover's L460 platform with longitudinal mounting and no external licensing. This engine received platform-specific adaptations—reinforced engine mounts in the Range Rover and revised cooling ducts in the Range Rover Sport—and from Q1 2024 the MY24 update introduced a hardened camshaft lobe treatment, creating minor hardware interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front timing cover near the 48V belt drive (Land Rover TIS TIS-LR-2071). The 7th VIN digit for L460/L461 is 'F' for this inline-four petrol variant. Visual identification: black valve cover with 'P250' badge, integrated exhaust manifold in turbo housing, and 48V battery mounted near firewall. Critical differentiation from diesel variants: absence of EGR cooler and DPF; presence of GPF canister downstream of catalytic converter. Camshaft part number revised in engines built after January 2024 per SIB LTB00521—pre-2024 short blocks are not directly swappable without fuel pump compatibility verification.
The F 20 Z2 Petrol's primary reliability risk is high-pressure fuel pump cam lobe wear in early MY23 builds under sustained high-load or low-oil conditions. Land Rover internal field data (2024) indicates ~6% of pre-January 2024 engines required camshaft replacement before 50,000 km in performance or towing applications, while UK DVSA data shows no significant emissions-related MOT failures due to robust GPF management. Extended oil intervals or low-quality oil accelerate wear, making strict adherence to oil specifications critical.
Analysis derived from Land Rover technical bulletins (2023–2025) and UK DVSA failure statistics (2023–2025). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RANGE-ROVER F-20-Z2.
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