Audi S6 C7 S7 4G Bare Engine CTGE 4.0 TFSI Quattro 450HP 59k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a bare engine.

The engine is sold without accessories (e.g. alternator, starter motor, manifolds, injectors, turbocharger, etc.).

Audi S6 C7 S7 4G Bare Engine CTGE 4.0 TFSI Quattro 450HP 59k miles, WARRANTY is a proposal for demanding users looking for a powerful V8 petrol engine for advanced service applications or performance projects. The bare engine block from the CTGE series provides a solid foundation for further assembly with accessories, allowing for precise configuration tailored to a specific car and driving style. This solution is for those who want to maintain the factory characteristics of the Audi engine while having full control over the assembly stage.

Specifications and technical data

• SKU: 079100033L
• Mark: Audi
• Condition: Used
• OEM Part Number: 079100033L
• Substitutable numbers: 079100033L, 079 100 033 L
• Fuel type: Petrol
• Number of cylinders: 8
• Part type: Engine Long Block
• Category: Engines
• Engine code: CTGE
• Mileage: 59 000

Technical characteristics of the CTGE engine block

The presented engine block belongs to the Engines category and is intended for Audi S6 C7 and S7 4G models with Quattro drive. The CTGE unit is a modern V8 petrol engine that, in its factory configuration, provides a high level of power and excellent flexibility across the entire rev range. A bare engine block means you receive a key component of the powertrain, prepared for further completion with accessories according to the requirements of a specific vehicle configuration.

The eight-cylinder layout promotes smooth operation and refinement, and also allows for the efficient transfer of high torque in all-wheel-drive vehicles. The CTGE unit is a popular choice both for standard repairs and for performance-oriented projects where a stable mechanical base is essential.

Application in Audi S6 C7 and S7 4G

The CTGE engine was developed for the dynamic Audi S6 C7 and S7 4G models, where the priority is combining high performance with daily usability. The bare engine block is suitable for situations where it is necessary to replace a damaged block or perform a major overhaul, and the existing unit is no longer suitable for further operation. By maintaining the original engine architecture, it is possible to restore factory performance parameters while matching the accessories to the specific vehicle specification.

The V8 petrol unit works well with advanced Quattro drivetrain systems, which is important for vehicles used dynamically. Such an engine block is a suitable base both for installation in a stock vehicle and in projects where ECU software or forced induction modifications are planned.

Benefits of choosing a used CTGE engine block

Choosing a used CTGE engine block allows for a significant reduction in repair costs compared to a complete new unit, while maintaining a favorable price-to-technical-capability ratio. The bare engine block gives you the freedom to choose accessories – you can use functional parts from your existing engine or opt for new components, building the powertrain step by step. This solution is particularly attractive for workshops specializing in the Audi brand and for users planning long-term vehicle operation after repairs.

An additional advantage is the ability to closely monitor every stage of engine assembly – from seals and the lubrication system to fuel supply components. This makes it easier to control the quality of workmanship and adjust the configuration to the expected engine load, which is significant for vehicles used intensively or after modifications.

Mileage and operational potential

The CTGE engine offered as a bare block has a specific mileage, which allows for a better assessment of its further operational potential and the planning of any preparatory work before installation. For many users and workshops, this is a favorable compromise between the purchase cost and the expected durability of the unit after proper servicing and assembly with appropriately selected accessories.

With proper installation, the use of appropriate consumables, and regular maintenance, the CTGE engine block can provide a solid base for further driving in demanding Audi S6 C7 and S7 4G models, maintaining the dynamics and refinement characteristic of this series.

Related products and technical knowledge

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other parts from the same group, such as blocks, cylinder heads, or complete power units, check out the available parts in the Audi Engines category.

When planning major work on the power unit, it is worth expanding your knowledge about the typical design problems of modern engines. A good point of reference may be an article describing critical units in another popular premium model – you can find it here: Unreliable BMW E90 engines: check what can ruin your budget!. This will help you better understand what to look for when buying and installing a used engine block and how to minimize the risk of costly repairs in the future.