Audi A4 / A5 3.0 TFSI Engine for sale
Product Overview
For sale is a complete Audi A4 / A5 3.0-litre TFSI engine, code CHM, manufactured in 2013with 114,110 kilometres recorded. The engine is supplied fully assembled and complete with all attachments as shown in the listing photographs — including the supercharger, inlet manifold, and air conditioning compressor. Nothing has been stripped or removed prior to sale.
The CHM is the 300 horsepower variant of the 3.0 TFSI as fitted to the B8-generation Audi A4 and 8T-generation Audi A5, and delivers the supercharged V6’s characteristic strong, linear power delivery across a wide rev range. At 114,110 kilometres from a 2013 build, this is a practical mid-mileage replacement for owners dealing with engine failure in a car of comparable or higher mileage, supplied with its most valuable ancillaries intact.
Engine Specification
| Specification | Detail |
|---|---|
| Engine Code | CHM |
| Application | Audi A4 (B8) / A5 (8T) – 3.0 TFSI |
| Configuration | 3.0-Litre Supercharged V6 Petrol (TFSI) |
| Displacement | 2,995 cc |
| Power Output | 220 kW / 300 hp |
| Torque | 440 Nm |
| Induction | Roots-Type Supercharger – Included |
| Year of Manufacture | 2013 |
| Recorded Mileage | 114,110 km |
| Assembly | Fully Assembled – All Attachments Included |
| Supercharger | Included |
| Inlet Manifold | Included |
| Air Conditioning Compressor | Included |
What’s Included
About the Audi A4 / A5 CHM 3.0 TFSI Engine
The CHM engine code identifies the 300hp variant of the 3.0-litre supercharged TFSI V6 as fitted to the B8-generation Audi A4 — available in saloon, Avant estate, and allroad form — and the 8T-generation Audi A5 coupé, Sportback, and Cabriolet. These are among the most popular and versatile performance variants in Audi’s B-platform range, and the CHM-engined cars represent the highest-powered naturally aspirated-derivative petrol option in each model’s lineup for this generation.
The 3.0 TFSI’s Roots-type positive displacement supercharger delivers instant boost pressure from idle, eliminating turbo lag and providing the immediate, linear throttle response that makes the A4 and A5 3.0 TFSI noticeably more rewarding to drive than their turbocharged counterparts. In the A4/A5 application, producing 300hp and 440Nm, this engine provides strong performance across a wide range of driving conditions — equally at home on a motorway cruise as it is in spirited cross-country or track driving.
At 114,110 kilometres from a 2013 build, this engine represents a cost-effective mid-mileage replacement for owners dealing with a failure in an A4 or A5 that has covered similar or greater distances. The 3.0 TFSI is a durable unit when properly maintained, and an example in this mileage range — supplied complete with supercharger, manifold, and AC compressor — is a substantially better proposition than a stripped equivalent.
A4 vs A5 Application Note
The CHM engine was fitted across both the B8 A4and the 8T A5, with both platforms sharing the same engine bay architecture for the longitudinally-mounted 3.0 TFSI. The engine is a direct fit in both applications, but buyers should confirm their specific chassis and model year against the CHM code prior to purchase to ensure full compatibility — particularly for late B8.5 facelift A4/A5 models where minor specification changes may apply.
Ideal For
- Audi A4 B8 3.0 TFSI owners — saloon, Avant, or allroad — requiring a mid-mileage engine replacement
- Audi A5 8T 3.0 TFSI owners — coupé, Sportback, or Cabriolet — seeking a complete replacement including supercharger
- Audi and VAG specialist workshopssourcing a complete CHM engine with ancillaries for a customer swap
- Buyers replacing a high-mileage engine in an A4 or A5 where a cost-effective mid-mileage unit is the sensible choice
- Mechanics and DIY installers who benefit from an engine supplied with supercharger and AC compressor in place
Purchasing & Enquiries
This Audi A4 / A5 3.0 TFSI engine, code CHM, is available for immediate sale. It records 114,110 kilometres, was manufactured in 2013, and is supplied fully assembled and complete with supercharger, manifold, air conditioning compressor, and all attachments as shown.




















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