The Jaguar SV82G – Petrol is a 4,999 cc, supercharged V8 engine produced between 2013 and 2019. It forms part of Jaguar's AJ-V8 Gen IV series, featuring dual overhead camshafts (DOHC), 32-valve configuration, and direct fuel injection. In standard tune it delivered 375 kW (510 PS) and 625 Nm of torque, providing strong low-end response and high-RPM performance.
Fitted to models such as the XJ (X351), F-Type (X152), and XFR-S, the SV82G – Petrol was engineered for high-performance grand touring with a distinctive exhaust note and aggressive throttle response. Emissions compliance was achieved through dual lambda sensors, close-coupled catalytic converters, and variable valve timing on both intake and exhaust camshafts, enabling Euro 6 compliance across its production run.
One documented concern is early supercharger impeller wear, which can lead to reduced boost pressure and power loss. This issue, referenced in Jaguar Service Bulletin XJSIB 48‑04‑12, stems from inadequate lubrication flow to the supercharger rotor bearings under sustained high-load conditions. Later production revisions included an upgraded oil feed line and revised ECU logic to regulate oil pressure during extended track use.
Jaguar
All production years (2013–2019) meet Euro 6 emissions standards (VCA UK Type Approval #VCA/EMS/8901).
The Jaguar SV82G – Petrol is a 4,999 cc supercharged V8 engine engineered for high-performance luxury and sports applications (2013–2019). It combines DOHC 32-valve architecture with direct fuel injection and a Roots-type supercharger to deliver strong low-end torque and high-RPM power. Designed to meet Euro 6 standards, it balances performance with emissions compliance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 4,999 cc | |
| Fuel type | Petrol | |
| Configuration | V8, DOHC, 32-valve | |
| Aspiration | Supercharged (Eaton TVS R2650) | |
| Bore × stroke | 94.0 mm × 92.0 mm | |
| Power output | 375 kW (510 PS) @ 6,500 rpm | |
| Torque | 625 Nm @ 3,500–5,500 rpm | |
| Fuel system | Direct fuel injection (Bosch HDEV5) | |
| Emissions standard | Euro 6 | |
| Compression ratio | 10.5:1 | |
| Cooling system | Water-cooled | |
| Turbocharger | Not applicable | |
| Supercharger | Eaton TVS R2650 twin-vortex supercharger (intercooled) | |
| Timing system | Double roller chain (front-mounted) | |
| Oil type | Jaguar Specification WSS-M2C947-B | |
| Dry weight | 210 kg |
The supercharged V8 delivers strong low-RPM torque ideal for performance driving but requires consistent inspection of the supercharger oil feed and impeller condition. Jaguar Specification WSS-M2C947-B oil is critical due to high thermal loads on the supercharger bearings and timing chain. Extended idling should be minimized to reduce heat soak in the intercooler system. The Bosch HDEV5 fuel system demands high-octane fuel (98 RON) to prevent knock under boost. Pre-2016 units should have the oil feed upgrade per Jaguar SIB XJSIB 48-04-12. Supercharger pulley and belt require periodic inspection to prevent slippage. ECU updates improve boost control stability under sustained high-load conditions.
Oil Specs: Requires Jaguar WSS-M2C947-B specification (Jaguar SIB XJSIB 48-04-12). Supersedes ACEA A3/B4 standards.
Emissions: Euro 6 certification applies to all model years 2013–2019 (VCA Type Approval #VCA/EMS/8901).
Power Ratings: Measured under ISO 1585 standards. Output consistent across UK and EU markets (Jaguar TIS Doc. J50015).
Jaguar Technical Information System (TIS): Docs J48680, J49142, J49631, SIB XJSIB 48-04-12
VCA Type Approval Database (VCA/EMS/8901)
ISO 1585 Road vehicles — Test method for the measurement of fuel consumption
The Jaguar SV82G – Petrol was used across Jaguar's X351/X152 platforms with longitudinal mounting and shared design principles with Land Rover for potential transverse adaptation studies. This engine received platform-specific adaptations-shortened intake manifolds in the F-Type and revised exhaust manifolds in the XJ-and from 2016 the updated XFR-S models adopted higher-output variants with revised supercharger calibration, creating interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped vertically on the right-side cylinder block near the starter motor (Jaguar TIS J48890). The 8th VIN digit indicates engine type ('S' for SV series). Pre-2016 models have silver cam covers with black plastic intake; post-2016 units use black cam covers. Critical differentiation from naturally aspirated variants: SV82G – Petrol has supercharger with intercooler ducting and larger airbox, while NA versions use throttle-body intake. Service parts require production date verification - supercharger oil feed lines for engines before 03/2016 are incompatible with later units due to internal redesign (Jaguar SIB XJSIB 48-04-12).
The SV82G – Petrol's primary reliability risk is supercharger impeller wear on early builds, with elevated incidence in track or high-speed use. Internal Jaguar quality reports from 2017 indicated a notable share of pre-2016 engines requiring supercharger rebuilds before 110,000 km, while UK DVSA records link a significant portion of emissions-related MOT failures to direct injector coking in high-mileage vehicles. Extended idling and delayed oil changes increase supercharger and chain stress, making oil quality and interval adherence critical.
Analysis derived from Jaguar technical bulletins (2013-2019) and UK DVSA failure statistics (2014-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about JAGUAR SV82G.
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