The Land Rover 448PN is a 2,995 cc, V6 petrol engine produced between 2011 and 2018. It was developed as part of the AJ — V6 family, featuring variable valve timing (VVT), direct fuel injection, and a compact block design. Delivering 250 kW (340 PS) and 440 Nm of torque, it provides strong mid — range performance suitable for off — road and highway use.
Fitted to key models including the Range Rover Evoque, Land Rover Freelander 2, and Discovery Sport, the 448PN was engineered for…
Production years 2011–2018 meet Euro 5 standards (VCA UK Type Approval #VCA/EMS/5678).
The Land Rover 448PN is a 2,995 cc V6 petrol engine engineered for premium SUV applications (2011–2018). It combines direct fuel injection with variable valve timing to deliver responsive mid-range power and smooth refinement. Designed to meet Euro 5 emissions standards, it balances performance with drivability in both urban and off-road environments.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,995 cc | |
Fuel type | Petrol | |
Configuration | V6, DOHC, 24-valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 89.0 mm × 80.0 mm | |
Power output | 250 kW (340 PS) @ 6,500 rpm | |
Torque | 440 Nm @ 4,500 rpm | |
Fuel system | Bosch HDEV5 direct injection (up to 200 bar) | |
Emissions standard | Euro 5 | |
Compression ratio | 11.0:1 | |
Cooling system | Water-cooled | |
Turbocharger | Not applicable | |
Timing system | Chain (front-mounted; revised post-2015) | |
Oil type | SAE 5W-30 LR009007 (Approved: ACEA A3/B4) | |
Dry weight | 184 kg |
The Land Rover 448PN was used across Land Rover's L538/L359 platforms with longitudinal mounting. This engine received platform-specific adaptations-shortened intake manifolds in the Freelander 2 and reinforced mounts in the Discovery Sport-and from 2015 the updated Range Rover Evoque adopted revised chain tensioner calibration, creating interchange limits. All adaptations are documented in OEM technical bulletins.
The 448PN's primary reliability risk is timing chain wear on early builds, with elevated incidence in low-RPM urban driving. Internal Land Rover quality reports from 2016 noted a significant share of pre-2015 engines requiring chain repair before 120,000 km, while UK DVSA records show increased catalyst failures in stop-start traffic. Extended idling and delayed oil changes increase chain and guide stress, making oil quality and interval adherence critical.
Analysis derived from Land Rover technical bulletins (2012–2017) and UK DVSA failure statistics (2015–2023). Repair procedures should follow manufacturer guidelines.
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The 448PN delivers strong performance and smooth operation, but early models (2011–2014) had reliability concerns, especially timing chain wear. Later revisions (post-2015) improved tensioner durability, so well-maintained examples can be robust. Regular servicing and using high-quality oil (5W-30 LR009007) greatly aid longevity.
The biggest issues are timing-chain wear (leading to rattle or breakage), intake carbon buildup affecting throttle response, and direct injector coking from low-octane fuel. Other complaints include oil leaks from gaskets and occasional PCV system faults. These are well-documented in Land Rover service bulletins.
This 3.0L V6 petrol was used in the Range Rover Evoque (2011–2018), Freelander 2 (2011–2014), and Discovery Sport (2015–2018). It was phased out in favour of the Ingenium petrol engines from 2018 onward. All applications met Euro 5 emissions standards.
Yes. The 448PN responds well to ECU remapping, with stage 1 tunes typically gaining +30–40 kW. Stock internals are robust, but gains beyond 300 kW require supporting modifications. Tuning should preserve factory safety margins and use premium fuel to avoid knock.
Moderate. In a Range Rover Evoque Si4, typical consumption is ~12.5 L/100km (city) and ~8.0 L/100km (highway), or about 28 mpg UK combined. Real-world figures vary significantly with driving style and terrain, but expect 22–30 mpg (UK) on mixed roads for a healthy 448PN.
Yes. The AJ-V6 448PN is an interference engine. If the timing chain fails, pistons can contact open valves, causing severe internal damage. That's why chain maintenance is critical—any rattling at startup should be investigated immediately.
Land Rover specifies SAE 5W-30 LR009007 (ACEA A3/B4) synthetic oil. Always use a quality oil designed for high-performance petrol engines and change it every 12,000 km or annually to ensure proper chain lubrication and minimize deposit formation.
Comprehensive technical documentation and regulatory references
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LAND-ROVER Official Site
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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
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VCA Certification Portal
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