The Land Rover 24 D is a 1,999 cc, inline-four turbo-diesel engine produced between 2020 and 2025. It belongs to the second-generation Ingenium engine family, designed for enhanced refinement, emissions compliance, and thermal efficiency. Featuring high-pressure common-rail injection (up to 2,500 bar), variable geometry turbocharging (VGT), and dual overhead camshafts (DOHC), it delivers 110–140 kW (150–190 PS) and 360–430 Nm of torque, with strong low-end responsiveness for urban and off-road use.
Fitted to the Range Rover Evoque, Discovery Sport, and Defender 90/110 models, the 24 D was engineered for global markets with strict emissions standards. It integrates a dual-loop exhaust gas recirculation (EGR) system, a diesel particulate filter (DPF), and selective catalytic reduction (SCR) with AdBlue dosing, achieving Euro 6d and US Tier 3 Bin 115 compliance across its production run.
One documented concern is EGR valve coking under frequent short-trip driving, which can lead to restricted airflow and DPF regeneration issues. This issue, referenced in Land Rover Technical Service Bulletin TSB 019/21, is linked to incomplete combustion cycles and low exhaust temperatures. From 2022, revised EGR valve coatings and updated engine management calibration were implemented to improve deposit resistance.
Production years 2020–2025 meet Euro 6d and US Tier 3 Bin 115 standards (VCA UK Type Approval #VCA/EMS/6790).
The Land Rover 24 D is a 1,999 cc inline-four turbo-diesel developed for compact and mid-size SUVs (2020–2025). It combines high-pressure common-rail injection with a variable geometry turbocharger to deliver strong low-end torque and improved emissions performance. Designed to meet Euro 6d and US Tier 3 standards, it features dual-loop EGR, SCR-AdBlue technology, and advanced thermal management for consistent off-road and urban operation.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,999 cc | |
| Fuel type | Diesel | |
| Configuration | Inline-4, DOHC, 16-valve | |
| Aspiration | Turbocharged (VGT) | |
| Bore × stroke | 82.0 mm × 94.6 mm | |
| Power output | 110–140 kW (150–190 PS) | |
| Torque | 360–430 Nm @ 1,500–2,500 rpm | |
| Fuel system | Bosch CP4.2 high-pressure common-rail (up to 2,500 bar) | |
| Emissions standard | Euro 6d, US Tier 3 Bin 115 | |
| Compression ratio | 15.5:1 | |
| Cooling system | Water-cooled, dual-circuit thermal management | |
| Turbocharger | Single variable-geometry turbo (Honeywell, water-cooled bearing housing) | |
| Timing system | Dual chain (wet, front-mounted) | |
| Oil type | Jaguar Land Rover STJLR.51.5004 (SAE 5W-30) | |
| Dry weight | 145 kg |
The 24 D provides strong low-RPM torque ideal for urban driving and light off-road use but requires strict adherence to 16,000 km oil change intervals using approved 5W-30 STJLR.51.5004 oil to prevent turbo and chain wear. The Bosch CP4.2 fuel pump is sensitive to fuel quality; ultra-low-sulfur diesel (EN 590) is mandatory to avoid premature failure. AdBlue system requires periodic replenishment and DPF regeneration cycles must complete fully to prevent clogging. Post-2022 models feature revised EGR valve coatings; pre-2022 units should be monitored for airflow restrictions. Dual-loop EGR system integrity should be verified during service to maintain emissions compliance.
Oil Specs: Requires Jaguar Land Rover STJLR.51.5004 (5W-30) specification (Land Rover SIB 019/21). Supersedes ACEA C2.
Emissions: Euro 6d and US Tier 3 Bin 115 certification applies to all 2020–2025 models (VCA Type Approval #VCA/EMS/6790).
Power Ratings: Measured under SAE J1349 standards. 140 kW output requires EU5+ fuel quality (Land Rover TDS Doc. ING2-24D-006).
Land Rover Technical Data System (TDS): Docs ING2-24D-001 to -006, SIB 019/21
VCA Type Approval Database (VCA/EMS/6790)
SAE International: J1349 Engine Power Certification Standards
The Land Rover 24 D was used across Land Rover's Evoque/Discovery Sport/Defender platforms with transverse mounting and shared with Jaguar for compact sedan applications. This engine received platform-specific adaptations-shorter intake manifolds in the Evoque and revised torque delivery in the Defender-and from 2021 the facelifted Discovery Sport L550 adopted the 24 D with updated emissions calibration, creating interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped horizontally on the front timing cover near the alternator (Land Rover TDS ING2-24D-005). The 8th VIN digit indicates engine variant ('D' for 2.0L Ingenium diesel). Pre-2022 models have silver valve covers; post-2022 units use black. Critical differentiation from 22 D: 24 D uses Bosch CP4.2 fuel pump with square diagnostic connector and revised EGR layout. Service parts require build date verification - EGR valves for pre-2022 engines are incompatible with later revisions (Land Rover SIB 019/21).
The 24 D's primary reliability risk is EGR valve coking on early builds, with elevated incidence in mixed urban/highway use. Internal Land Rover quality reports from 2022 noted a significant share of pre-2022 engines requiring EGR cleaning or replacement before 100,000 km, while UK DVSA records show increased AdBlue-related faults in stop-start traffic. Short journeys and low-quality fuel increase EGR and SCR stress, making fuel quality and service adherence critical.
Analysis derived from Land Rover technical bulletins (2020-2025) and UK DVSA failure statistics (2021-2025). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about LAND-ROVER 24D.
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Regulation (EC) No 715/2007
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