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 spi…
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 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.
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.
The most common questions about engine codes, what they mean, how to find them and how this database works
The Z7X 760 offers high-revving performance and refinement, but early units (2015–2017) had cam phaser gear wear concerns. Post-2018 revisions improved durability. With strict use of RN0710 oil and 15,000 km service intervals, it can be dependable beyond 200,000 km in road use.
Top issues include intake cam phaser gear wear, catalytic converter degradation, oil pump pressure fluctuations, and exhaust manifold heat shield detachment. These are documented in Renault SIB 77 11 08 and DVSA emissions data. Oil quality and service adherence are critical mitigating factors.
The Z7X 760 powered the Renault Talisman Initiale Paris (2015–2021) as a 3.8L V6. While the Alpine A110 uses a turbocharged derivative based on the same architecture, the naturally aspirated Z7X 760 was exclusive to the Talisman. It was not licensed to other manufacturers.
Limited potential. As a naturally aspirated engine, gains are modest—typically +10–15 kW via ECU remap and exhaust upgrades. Aggressive tuning increases thermal stress on phasers and valvetrain. Most owners prioritize reliability over power gains.
Official combined is ~11.2 L/100km (~25 mpg UK). Real-world mixed driving yields 12.0–13.5 L/100km (21–24 mpg UK). Highway efficiency can reach 9.5 L/100km (30 mpg UK), while city driving may exceed 15.0 L/100km.
Yes. Like all modern DOHC petrol engines, it is an interference design. Timing chain or phaser failure—though rare—can cause catastrophic valve/piston contact. Chain durability is generally good, but phaser wear must be monitored.
Renault specifies RN0710 (ACEA A3/B4) 5W-40 synthetic oil. This high-SAPS formulation ensures proper cam phaser and chain lubrication. Never use low-SAPS C2/C3 oils, as they lack the anti-wear additives needed for variable valve timing systems.
Comprehensive technical documentation and regulatory references
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DVLA: Engine Changes & MoT
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Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
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