The Aston Martin AE50 is a 5,000 cc, V8 petrol engine produced between 2020 and 2025. It features twin — turbocharging, DOHC valvetrain, and direct fuel injection, delivering high — revving performance and linear power delivery. This engine is engineered for grand touring dynamics, producing up to 500 kW (680 PS) and 700 Nm of torque.
Fitted to models such as the DB11 V8, Vantage (2018+), and DB12, the AE50 was designed for spirited driving and refined high — speed cruising. E…
Production years 2020–2025 meet Euro 6d standards .
The Aston Martin AE50 is a 5,000 cc V8 twin-turbo petrol engine engineered for high-performance grand touring (2020–2025). It combines twin-scroll turbocharging with direct injection and variable valve timing to deliver rapid throttle response and sustained power. Designed to meet Euro 6d standards, it balances exhilarating performance with modern emissions control.
| Parameter | Value | Source |
|---|---|---|
Displacement | 5,000 cc | |
Fuel type | Petrol | |
Configuration | 90° V8, DOHC, 32-valve | |
Aspiration | Twin-turbocharged | |
Bore × stroke | 86.0 mm × 85.8 mm | |
Power output | 470–500 kW (640–680 PS) | |
Torque | 685–700 Nm @ 2,000–5,000 rpm | |
Fuel system | Bosch HDEV6 direct injection (up to 350 bar) | |
Emissions standard | Euro 6d (WLTP) | |
Compression ratio | 10.3:1 | |
Cooling system | Water-cooled | |
Turbocharger | Twin BorgWarner EFR 7163 with anti-lag system | |
Timing system | Dual chain (primary and secondary) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 220 kg |
The Aston Martin AE50 was used across Aston Martin's DB and VB platforms with longitudinal mounting. This engine received platform-specific adaptations-tuned intake manifolds in the Vantage and revised exhaust tuning in the DB12-and from 2023 the facelifted DB12 adopted the AE50 MkII with updated turbo actuators, creating interchange limits. All adaptations are documented in OEM technical bulletins.
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Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.
Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.
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The AE50 offers high performance and refinement, but early models (2020–2022) had turbo wastegate issues. Later revisions (2023+) improved actuator durability. With strict maintenance and use of high-octane fuel, these engines can achieve 150,000 km reliability. Regular oil changes and highway driving are essential for longevity.
Key issues include turbo wastegate actuator sticking, GPF clogging from short trips, timing chain tensioner wear, and direct injector carbon buildup. These are documented in Aston Martin service bulletins. Preventive maintenance significantly reduces risk of major repairs.
The AE50 powers the Vantage (2020+), DB11 V8 (2020–2023), and DB12 (2023–2025). It is longitudinally mounted and tuned for each platform’s performance character. No cross-manufacturer applications are documented.
Aftermarket ECU tuning is common on the AE50 platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.
In combined driving, expect ~12.5 L/100km (22.8 mpg UK). Highway cruising can achieve ~9.0 L/100km (31.4 mpg UK), while city driving may exceed 15 L/100km (18.8 mpg UK). Real-world consumption depends heavily on driving style and fuel quality.
Yes. The AE50 is an interference engine. If the timing chain fails, piston-to-valve contact will cause catastrophic internal damage. Regular inspection of the chain and tensioner is critical to prevent costly engine rebuilds.
Aston Martin specifies M-spec 0W-20 synthetic oil. Change intervals are 15,000 km or annually. Using correct oil ensures proper turbo, chain, and VVT system lubrication, reducing wear and maintaining performance.
Comprehensive technical documentation and regulatory references
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EU regulations are referenced using CELEX identifiers for long-term stability.
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
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
Type-approval guidance and documentation.
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