The Range Rover 14 K2F Petrol is a 3,996 cc, V8 twin — turbocharged petrol engine introduced in 2024 for high — performance variants. It features direct fuel injection, dual overhead camshafts (DOHC), and a 48V mild — hybrid system integrated via a belt — driven starter — generator. In standard P530 guise it produces 390 kW (530 PS) and 750 Nm of torque, enabling rapid acceleration while supporting stop — start functionality and torque — fill during gear shifts.
Fitted exclusi…
All production years (2024–2025) meet Euro 6d emissions standards universally .
The Range Rover 14 K2F Petrol is a 3,996 cc V8 twin-turbocharged petrol engine engineered for full-size luxury SUVs (2024–2025). It combines a 48V mild-hybrid system with twin-scroll turbocharging to deliver high torque across a broad rpm band and refined daily drivability. Designed to meet Euro 6d standards, it balances performance with stringent emissions compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 3,996 cc | |
Fuel type | Petrol (ULP 98 RON min) | |
Configuration | V8, DOHC, 32‑valve | |
Aspiration | Twin-turbocharged + 48V MHEV | |
Bore × stroke | 86.0 mm × 85.8 mm | |
Power output | 390 kW (530 PS) | |
Torque | 750 Nm @ 2,000–5,250 rpm | |
Fuel system | Direct injection (Bosch HDEV6, 350 bar) | |
Emissions standard | Euro 6d | |
Compression ratio | 10.5:1 | |
Cooling system | Water‑cooled with dual circuits and auxiliary oil cooler | |
Turbocharger | Twin Honeywell twin-scroll units (integrated exhaust manifolds) | |
Timing system | Chain-driven (front-mounted, maintenance-free design) | |
Oil type | Land Rover STJLR.03.5022 (SAE 0W‑20) | |
Dry weight | 248 kg |
The Range Rover 14 K2F Petrol was used across Land Rover's L460 platform with longitudinal mounting and no external licensing. This engine received platform-specific adaptations—enhanced cooling in the Range Rover SV and revised engine mounts in the Range Rover Sport SV—and from 2025 the MY25 update introduced updated piston ring packs to address oil consumption, creating minor hardware interchange limits. All adaptations are documented in OEM technical bulletins.
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Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.
Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.
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The 14 K2F Petrol is generally robust, with a non-interference valvetrain and advanced thermal management. Early MY24 units show elevated oil consumption under stress, addressed in MY25 with revised pistons. With 98 RON fuel, strict oil monitoring, and adherence to service intervals, it should offer strong long-term reliability.
Top issues include oil consumption in pre-2025 builds, 48V system faults under heat, turbo wastegate rattle, and mild intake carbon buildup. These are documented in Land Rover SIB LTB00511 and are manageable with proactive maintenance and updated hardware where applicable.
It powers the 2024–2025 Range Rover (L460) and Range Rover Sport (L461) in P530 and SV trims. It is not used in Defender, Discovery, or non-SV base models. All are Euro 6d compliant and feature 48V mild-hybrid technology.
Aftermarket ECU tuning is common on the 14-K2F platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.
Official WLTP combined is ~12.8 L/100km (22.1 mpg UK). Real-world mixed driving averages 14–17 L/100km (17–20 mpg UK). Highway cruising achieves ~10.5 L/100km (27 mpg UK), while city or performance driving may exceed 19 L/100km.
No. The 14 K2F Petrol uses a non-interference valvetrain design. If the timing chain were to fail (extremely rare), piston-to-valve contact would not occur, reducing catastrophic failure risk.
Land Rover specifies STJLR.03.5022 0W-20 synthetic oil—low-SAPS, ACEA C5 compliant. This protects the turbos, piston rings, and emissions hardware. Change every 16,000 km or 12 months, and check level every 3,000 km if used for towing or spirited driving.
Comprehensive technical documentation and regulatory references
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EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
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Type-approval guidance and documentation.
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