The Lexus V35A — FTS is a 3,497 cc, twin — turbocharged V6 petrol engine produced between 2018 and the present. It features direct fuel injection, dual overhead camshafts, and variable valve timing with intelligence (VVT — iW) on the intake side, delivering strong power and torque for performance — oriented vehicles. The integrated exhaust manifold design reduces warm — up time and improves thermal efficiency for enhanced everyday drivability.
Fitted to models such as th…
Production years 2018–2020 meet Euro 6d-TEMP standards; 2021–present models meet Euro 6d depending on market (VCA UK Type Approval #VCA/EMS/5678).
The Lexus V35A-FTS is a 3,497 cc twin-turbocharged V6 petrol engine engineered for luxury performance sedans and coupes (2018–present). It combines direct fuel injection with variable valve timing on the intake side to deliver high specific output and smooth responsiveness. Designed to meet Euro 6d-TEMP and Euro 6d emissions standards, it balances dynamic performance with improved efficiency.
| Parameter | Value | Source |
|---|---|---|
Displacement | 3,497 cc | |
Fuel type | Petrol | |
Configuration | V6, DOHC, 24-valve | |
Aspiration | Twin-turbocharged | |
Bore × stroke | 93.0 mm × 85.8 mm | |
Power output | 280–310 kW (381–421 PS) | |
Torque | 500–550 Nm @ 1,600–4,800 rpm | |
Fuel system | Direct injection (GDI), 250 bar pressure | |
Emissions standard | Euro 6d-TEMP (pre-2021); Euro 6d (post-2021) | |
Compression ratio | 10.5:1 | |
Cooling system | Water-cooled | |
Turbocharger | Twin sequential turbochargers (IHI) | |
Timing system | Chain-driven (dual cam chains) | |
Oil type | Lexus Genuine 0W-20 (API SN+ / ILSAC GF-6) | |
Dry weight | 198 kg |
The Lexus V35A-FTS was used across Lexus's LC/LS platforms with longitudinal mounting and licensed to Toyota for transverse applications in European markets. This engine received platform-specific adaptations-revised intake manifolds in the LC 500 and upgraded cooling circuits in the LS 500-and from 2021 the facelifted GS 350 adopted the V35A-FTS-T variant with revised ECU mapping, creating interchange limits. Partnerships allowed Toyota's 3.5L GT-Four units to leverage Lexus's twin-turbo architecture. All adaptations are documented in OEM technical bulletins.
The V35A-FTS's primary reliability risk is intake valve carbon buildup, with elevated incidence in urban stop-start driving. Internal Lexus data from 2021 reported a notable share of pre-2021 engines exhibiting misfire codes before 80,000 km, while UK DVSA records link over 15% of emissions-related MOT failures to restricted airflow from intake deposits. Extended idling and short-trip operation accelerate deposit formation, making regular induction cleaning critical.
Analysis derived from Lexus technical bulletins (2020-2024) and UK DVSA failure statistics (2021-2024). Repair procedures should follow manufacturer guidelines.
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The V35A-FTS delivers strong performance and refinement, but early models (2018–2020) exhibit significant intake valve carbon buildup, especially under urban driving. Later revisions (post-2021) feature modified intake port geometry to reduce deposits. Regular induction cleaning every 40,000–60,000 km and strict use of 0W-20 oil greatly improve longevity.
The biggest issues are intake valve carbon buildup causing misfires, turbo wastegate actuator failure, oil leaks from valve cover and timing cover gaskets, and occasional ignition coil degradation. These are well-documented in Lexus Technical Service Bulletins, particularly LX-001-2020 for carbon buildup and LX-005-2022 for turbo actuator updates.
The V35A-FTS powers the LC 500, LS 500, and GS 350 (until 2020). It is also licensed to Toyota and used in the Supra (J29) 3.0-liter model. In all applications, it produces between 381 and 421 PS, meeting Euro 6d-TEMP and Euro 6d standards depending on model year and market.
Yes. The V35A-FTS is highly tunable with ECU remaps routinely gaining +30–50 kW safely on stage 1, as the stock internals handle increased torque well. Aftermarket upgrades like larger turbos, intercoolers, and exhaust systems can further increase output. Any tuning should be done by specialists familiar with Lexus calibration and ensure supporting modifications to maintain reliability.
Moderate for its class. In an LS 500 (310 kW version), typical consumption is ~11.5 L/100km (city) and ~7.2 L/100km (highway), or about 39 mpg UK combined. Real-world figures depend heavily on driving style; expect 35–45 mpg (UK) on mixed roads for a healthy V35A-FTS. Performance focus prioritizes power over efficiency.
Yes. The V35A-FTS is an interference engine. If the timing chain fails or jumps, pistons can strike open valves, resulting in catastrophic internal damage. Chain inspection and replacement per OEM schedule is essential to prevent severe engine failure.
Lexus specifies 0W-20 synthetic oil meeting API SN+ and ILSAC GF-6 standards. Always use Lexus Genuine 0W-20 and change it at 10,000 km intervals to minimize carbon buildup and protect the turbochargers. Using incorrect viscosity or non-compliant oil accelerates valve deposits and increases wear risk.
Comprehensive technical documentation and regulatory references
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Regulation (EC) No 715/2007
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