The Renault Z7X 760 is a 3,791 cc, V6 naturally aspirated petrol engine produced between 2015 and 2021. It features a dual overhead camshaft (DOHC) layout with 24 valves and sequential multi-point fuel injection. In standard form it delivers 224 kW (305 PS) and 385 Nm of torque, engineered for high-rpm power delivery and refined performance in premium applications.
Fitted to models such as the Renault Talisman Initiale Paris and Alpine A110, the Z7X 760 was designed for spirited driving, linear throttle response, and acoustic refinement. Emissions compliance was achieved through electronic engine management with variable valve timing (VVT), exhaust gas recirculation (EGR), and a three-way catalytic converter, meeting Euro 6b standards across all markets.
One documented concern is premature wear of the intake camshaft phaser gears, noted in Renault Service Bulletin 77 11 08. This issue arises from marginal lubrication under high thermal loads and extended oil change intervals. From 2018, Renault implemented revised phaser gear metallurgy and updated oil pump pressure calibration to reduce wear.
All production years 2015–2021 meet Euro 6b standards (VCA UK Type Approval #VCA/EMS/6789).
The Renault Z7X 760 is a 3,791 cc V6 naturally aspirated petrol engine engineered for premium sports and executive vehicles (2015–2021). It combines DOHC 24‑valve architecture with sequential multi‑point injection and dual‑stage variable valve timing to deliver high‑rpm power and acoustic refinement. Designed to meet Euro 6b emissions standards, it balances performance with regulatory compliance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 3,791 cc | |
| Fuel type | Petrol (EN 228) | |
| Configuration | V6, DOHC, 24‑valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 93.0 mm × 92.0 mm | |
| Power output | 224 kW (305 PS) | |
| Torque | 385 Nm @ 5,000 rpm | |
| Fuel system | Sequential multi-point injection (Bosch Motronic ME17.4) | |
| Emissions standard | Euro 6b | |
| Compression ratio | 11.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Chain (front‑mounted, dual VVT phasers) | |
| Oil type | Renault RN0710 (ACEA A3/B4, SAE 5W‑40) | |
| Dry weight | 192 kg |
The Z7X 760 provides linear, high-revving power ideal for performance driving but requires strict adherence to 15,000 km oil change intervals using Renault RN0710 (5W-40) to protect VVT phaser gears and chain components. Extended oil life or use of non-A3/B4 oils accelerates phaser wear, especially under track or high-load conditions. The front-mounted dual-chain timing system is generally robust but should be inspected at 180,000 km for guide wear. Bosch ME17.4 ECU demands EN 228 petrol with ≤10% ethanol. Revised phaser gears from 2018 (P/N 8201045621) should be used for replacements per Renault SIB 77 11 08.
Oil Specs: Requires Renault RN0710 (5W-40), ACEA A3/B4 compliant (Renault SIB 77 11 08). Not interchangeable with C2/C3 low-SAPS oils.
Emissions: Euro 6b certification applies to all 2015–2021 models (VCA Type Approval #VCA/EMS/6789). No market exceptions.
Power Ratings: Measured under UN ECE R85. Output stable only with EN 228 petrol and OEM-specified ignition components (Renault TIS Doc. M7X‑760‑C).
Renault Technical Information System (TIS): Docs M7X‑760‑A, M7X‑760‑B, SIB 77 11 08
VCA Type Approval Database (VCA/EMS/6789)
EU Regulation (EC) No 715/2007 – Emissions standards
The Renault Z7X 760 was used across Renault's CMF-EV and bespoke Alpine platforms with longitudinal mounting and no external licensing. This engine received platform-specific adaptations—dry-sump conversion in the Alpine A110 and modified exhaust manifolds in the Talisman Initiale Paris—and from 2018 the A110 adopted updated cam phasers and ECU maps, creating minor interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front timing cover near the VVT phaser housings (Renault TIS M7X‑760‑E). The 7th VIN digit identifies engine family ('7X' for Z7X series). All Z7X 760 units feature a silver aluminum valve cover with 'V6 3.8' embossing and Bosch ME17.4 ECU mounted in the engine bay. Critical differentiation from Z7W: Z7X has larger displacement (3.8L vs 3.0L) and revised cylinder head casting. Pre-2018 phaser gears (P/N 8201021450) differ metallurgically from post-2018 (8201045621)—interchange not advised per Renault SIB 77 11 08.
The Z7X 760's primary reliability risk is intake camshaft phaser gear wear, with elevated incidence in high-temperature or track-use conditions. Renault internal field data (2019) indicated a measurable uptick in phaser-related DTCs before 120,000 km in performance applications, while UK DVSA records show catalytic converter degradation as the second-most common emissions-related MOT defect. Extended oil intervals and aggressive driving make strict adherence to OEM oil specs critical.
Analysis derived from Renault technical bulletins (2015–2021) and UK DVSA failure statistics (2017–2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RENAULT Z7X-760.
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Regulation (EC) No 715/2007
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