The Land Rover 23 L is a 1,998 cc, inline — four turbocharged petrol engine introduced in 2021 as part of JLR's updated Ingenium engine family. It features a high — pressure direct fuel injection system (up to 350 bar), twin — scroll turbocharger, and DOHC 16 — valve configuration. In standard tune it produces 147 kW (200 PS) with 320 Nm of torque available from 1,500 rpm, delivering responsive performance for urban and highway driving.
Fitted to the Range Rover Evoque (L551), D…
All production years 2021–2025 meet Euro 6d emissions standards .
The Land Rover 23 L is a 1,998 cc inline-four turbocharged petrol engine designed for compact and mid-size SUVs (2021–2025). It combines high-pressure direct injection with a twin-scroll turbocharger to deliver strong low-end response and smooth power delivery. Engineered to meet Euro 6d standards, it balances real-world drivability with modern emissions control requirements.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,998 cc | |
Fuel type | Petrol | |
Configuration | Inline-4, DOHC, 16-valve | |
Aspiration | Turbocharged (twin-scroll) | |
Bore × stroke | 82.0 mm × 94.6 mm | |
Power output | 147 kW (200 PS) @ 5,500 rpm | |
Torque | 320 Nm @ 1,500–4,500 rpm | |
Fuel system | Bosch HDEV6 direct injection (up to 350 bar) | |
Emissions standard | Euro 6d | |
Compression ratio | 10.5:1 | |
Cooling system | Water-cooled | |
Turbocharger | Single twin-scroll turbo (Garrett) | |
Timing system | Dual chain (wet sump, front-mounted) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 146 kg |
The Land Rover 23 L was used across Land Rover's L551/L552/L663 platforms with transverse mounting and shared with Jaguar for compact applications. This engine received platform-specific calibrations-intake tuning in the Defender and exhaust routing in the Evoque-and from 2023 the facelifted L663 adopted revised ECU mapping and actuator control, creating interchange limits. All adaptations are documented in OEM technical bulletins.
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The 23 L's primary reliability risk is turbocharger wastegate actuator sticking in early units (2021–2022), with elevated incidence in mixed urban/highway use. JLR internal field reports from 2022–2024 indicated a significant share of pre-2023 units required actuator replacement before 100,000 km, while VCA MOT data links GPF clogging to frequent short trips. Extended idling and poor oil quality exacerbate turbo and emissions system stress, making service interval adherence and correct oil specification critical.
Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.
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The 23 L offers strong low-end torque and good refinement, but early models (2021–2022) are prone to turbo actuator issues under mixed driving. Later revisions (2023+) improved actuator durability through hardware and software updates. Well-maintained engines with regular oil changes and proper driving cycles can exceed 200,000 km. Using correct JLR-specified oil is essential for longevity.
The most frequent issues are turbo wastegate actuator sticking, GPF clogging, and intake carbon buildup. Oil leaks from the valve cover and CCV system are also common. These are documented in JLR service bulletins and field reports. Regular maintenance and extended driving help prevent GPF and cEGR issues.
The 23 L is used in the Range Rover Evoque (L551, 2021–2025), Discovery Sport (L552, 2021–2025), and Defender 90/110 (L663, 2021–2025) as the P200 petrol. It is also fitted to the Jaguar E-Pace (F37) from 2021–2025. All models are Euro 6d compliant and use GPF technology.
Aftermarket ECU tuning is common on the 23L 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.
In real-world driving, the 23 L achieves approximately 8.0–9.5 L/100km (35–29 mpg UK) in mixed conditions. Highway driving can reach 7.0 L/100km (~40 mpg UK), while city use may exceed 10.5 L/100km (~27 mpg UK) due to stop-start cycles and GPF regeneration.
Yes. The 23 L is an interference engine. If the timing chain fails, pistons can contact valves, resulting in catastrophic internal damage. The dual-chain system is generally robust, but neglected oil changes increase risk. Any timing-related rattles should be investigated immediately.
JLR specifies SAE 5W-30 oil meeting STJLR.51.5116 specification. This low-ash, mid-SAPS oil is critical for GPF and turbo longevity. Oil must be changed every 16,000 km or 12 months. Using incorrect oil can lead to GPF blockage and actuator failure.
Comprehensive technical documentation and regulatory references
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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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