The Range Rover C 25 A2 Petrol is a 2,494 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 P300 form it delivers 221 kW (300 PS) and 400 Nm of torque, enabling responsive urban performance while supporting seamless stop — start functionality and torque — fill during gear shifts.
Fitted to the…
All production years (2023–2025) meet Euro 6d emissions standards universally (VCA UK Type Approval #VCA/EMS/9033).
The Range Rover C 25 A2 Petrol is a 2,494 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 acceleration and improved urban efficiency. Designed to meet Euro 6d standards, it balances everyday drivability with stringent emissions compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,494 cc | |
Fuel type | Petrol (ULP 95 RON min) | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged + 48V MHEV | |
Bore × stroke | 83.0 mm × 92.0 mm | |
Power output | 221 kW (300 PS) | |
Torque | 400 Nm @ 1,500–4,500 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 | 168 kg |
The Range Rover C 25 A2 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 2024 the MY24 update introduced minor ECU calibrations for improved BSG thermal management, creating minor software interchange limits. All adaptations are documented in OEM technical bulletins.
The C 25 A2 Petrol's primary reliability risk is 48V BSG pulley bearing wear in hot climates, with elevated incidence in vehicles operated above 30°C ambient. Land Rover internal field data (2024) indicates ~7% of early-build engines required BSG replacement before 40,000 km in Middle East and Southern Europe markets, while UK DVSA data shows no significant emissions-related MOT failures due to robust GPF management. Frequent stop-start cycles under high thermal load accelerate bearing fatigue, making periodic inspection critical.
Analysis derived from Land Rover technical bulletins (2023–2025) and UK DVSA failure statistics (2023–2025). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The C 25 A2 Petrol is generally robust, with a non-serviceable timing chain and solid MHEV integration. Early concerns focus on BSG pulley wear in hot climates. With proper fuel (95 RON+), regular oil changes (0W-20 STJLR.03.5022), and periodic BSG inspection in high-heat regions, it should offer strong long-term reliability.
Top issues include 48V BSG pulley bearing wear in hot climates, 48V battery degradation, intake carbon buildup, and turbo wastegate sticking. These are documented in Land Rover SIB LTB00503 and are manageable with proactive maintenance.
It powers the 2023–2025 Range Rover (L460) and Range Rover Sport (L461) in P300 trim. It is not used in Defender, Discovery, or older-generation vehicles. All are Euro 6d compliant and feature 48V mild-hybrid technology.
Yes—ECU remaps typically yield +20–35 kW safely on stock hardware due to conservative factory tuning. The turbo and internals support moderate increases, but 48V system thermal limits restrict aggressive tuning. Always use high-octane fuel and monitor oil condition closely.
Official WLTP combined is ~9.2 L/100km (30.7 mpg UK). Real-world mixed driving averages 10–12 L/100km (24–28 mpg UK). Highway cruising can achieve ~7.8 L/100km (36 mpg UK), while city driving may exceed 12.5 L/100km.
No. The C 25 A2 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 turbo, MHEV system, and emissions hardware. Change every 16,000 km or 12 months, whichever comes first.
Comprehensive technical documentation and regulatory references
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RANGE-ROVER Official Site
Owner literature, service manuals, technical releases, and plant documentation.
EUR-Lex
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.
VCA Certification Portal
Type-approval guidance and documentation.
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