A7 / A6 / A6L (C7) CNY / CHV Engine

Engine Assembly for Audi A7, A6, A6L (C7) 2.8L (CNY/CHV)

The Audi C7 2.8 CNYB is a 2.8-liter naturally aspirated V6 FSI gasoline engine, primarily featured in the Audi A6L (C7) models (model years 2011–2019) produced for the Chinese market. This engine typically delivers a maximum power output of approximately 150–162 kW (201–217 hp) and a peak torque of 280 Nm (207 lb-ft). Its technical specifications include a four-valve-per-cylinder design and direct fuel injection technology, and it can be paired with either a front-wheel-drive (FWD) or a quattro permanent all-wheel-drive (AWD) system.

Description

Main Engine Specifications (CNYB/2.8L FSI):
Engine Type: V6 Gasoline Engine, Four-stroke, Naturally Aspirated
Displacement: 2,773 cm³ (2.8 liters)
Fuel System: FSI (Stratified Fuel Injection — Direct Injection)
Max. Power: 150 kW (201–204 hp/PS) at 5,250–6,500 RPM (Note: Some sources indicate an output of 162 kW / 217 hp in specific configurations)
Max. Torque: 280 N·m (207 lb-ft) at 3,000–5,000 RPM

Compression Ratio: 12.0:1
Emission Standard: Euro 5
Valve Mechanism: DOHC, 4 valves per cylinder (24 valves total)

Performance and Applications (A6 C7 2.8L):
Applicable Models: Audi A6 (C7) Sedan / Avant (Wagon)
0–100 km/h (0–62 mph) Acceleration: Approx. 7.9 seconds
Top Speed: Approx. 240 km/h (150 mph)
Transmission: Typically paired with a CVT (Multitronic) continuously variable transmission or an S tronic dual-clutch transmission.