Audi A8 Long (D5, facelift 2021) 60 TFSI V8 (460 Hp) MHEV quattro tiptronic 2021

Key specs

Audi A8 (Sedan) A8 Long (D5, facelift 2021) 2021,2022,2023,2024

What is the body type, Audi A8 Long (D5, facelift 2021) 60 TFSI V8 (460 Hp) MHEV quattro tiptronic 2021?

Sedan, 4 Doors, 5 Seats

How much power, Audi A8 Long (D5, facelift 2021) 60 TFSI V8 (460 Hp) MHEV quattro tiptronic 2021?

460 Hp @ 5500 rpm.
115.1 Hp/l

How fast is the car, Audi A8 Long (D5, facelift 2021) 60 TFSI V8 (460 Hp) MHEV quattro tiptronic 2021?

250 km/h, Electronically limited 155.34 mph

What is the engine size, Audi A8 Long (D5, facelift 2021) 60 TFSI V8 (460 Hp) MHEV quattro tiptronic 2021?

3996 cm3
243.85 cu. in.

How many cylinders, Audi A8 Long (D5, facelift 2021) 60 TFSI V8 (460 Hp) MHEV quattro tiptronic 2021?

8, V-engine

What is the drivetrain, Audi A8 Long (D5, facelift 2021) 60 TFSI V8 (460 Hp) MHEV quattro tiptronic 2021?

All wheel drive (4x4),

How long is this vehicle, Audi A8 Long (D5, facelift 2021) 60 TFSI V8 (460 Hp) MHEV quattro tiptronic 2021?

5320 mm
209.45 in.

How wide is the vehicle, Audi A8 Long (D5, facelift 2021) 60 TFSI V8 (460 Hp) MHEV quattro tiptronic 2021?

1945 mm
76.57 in.

What is the curb weight, Audi A8 Long (D5, facelift 2021) 60 TFSI V8 (460 Hp) MHEV quattro tiptronic 2021?

2080 kg
4585.62 lbs.

Audi A8 (Sedan) A8 Long (D5, facelift 2021) 2021,2022,2023,2024 Specs

General information

Brand Audi
Model A8 (Sedan)
Version A8 Long (D5, facelift 2021)
Engine version 60 TFSI V8 (460 Hp) MHEV quattro tiptronic
Year production start 2021
Vehicle type Sedan
Horsepower RPM 460 Hp @ 5500 rpm.
Acceleration 0 - 100 kmh sec 4.5 sec
Curb weight kg -lbs total

2080 kg

4585.62 lbs.
Overall length mm - inch

5320 mm

209.45 in.
Doors 4
Top Speed 250 km/h, Electronically limited 155.34 mph

Engine specs

Designation model CXYA
Cam configuration DOHC
Engine position and orientation Front, Longitudinal
Cylinders 8
Position of cylinders V-engine
Displacement (liters)

3996 cm3

243.85 cu. in.
Eng. horsepower RPM 460 Hp @ 5500 rpm.
Horsepower per litre 115.1 Hp/l
Weight / horsepower kg/hp - hp/tons

4.5 kg/Hp

221.2 Hp/tonne
Weight / torque kg/Nm - Nm/tons 3.2 kg/Nm, 317.3 Nm/tonne

3.2 kg/Nm

317.3 Nm/tonne
Torque Nm RPM lb-ft RPM

660 Nm @ 1850-4500 rpm.

486.79 lb.-ft. @ 1850-4500 rpm.
Bore (mm in)

86 mm

3.39 in.
Stroke (mm in)

86 mm

3.39 in.
Compression ratio 11.1
Fuel delivery system Direct injection
Fuel type Petrol (Gasoline)
Valvetrain 4
Engine aspiration Turbocharger, Intercooler
Engine oil liters | quarts

9.5 l

10.04 US qt | 8.36 UK qt
Engine coolant

15.9 l

16.8 US qt | 13.99 UK qt
Emission certification Euro 6d-ISC-FCM
Powertrain architecture MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Engine location Front, Longitudinal

Transmission and Drive system

Drive configuration All wheel drive (4x4)

Brakes

Front brakes Ventilated discs
Rear brakes Ventilated discs
Brake control Ventilated discs
Anti-lock brake system ABS (Anti-lock braking system)

Steering

Steering type Steering rack and pinion
Turning diameter m - ft

12.9 m

42.32 ft.

Suspension

Front suspension Independent multi-link, Pneumatic suspension
Rear suspension Pneumatic suspension, Independent multi-link

Body / Chassis

Wheels & Tyres

Wheels size 255/45 R19; 265/40 R20; 265/35 R21
Wheels rims 9J x 19; 9J x 20; 9J x 21

Exterior

Interior

Safety and Security

Passenger

Passengers seats 5
Trunk space min liter | cu. Ft.

505 l

17.83 cu. ft.
Roof load load kg lbs

75 kg

165.35 lbs.

Dimensions

Overall length mm - inch

5320 mm

209.45 in.
Overall width mm -inch

1945 mm

76.57 in.
Overall height mm -inch

1488 mm

58.58 in.
Wheelbase mm - inch

3128 mm

123.15 in.
Track width front mm - inch

1645 mm

64.76 in.
Track width rear mm - inch

1633 mm

64.29 in.
Coefficient of drag 0.27

Weights

Curb weight kg -lbs total

2080 kg

4585.62 lbs.
Gross weight kg -lbs total

2820 kg

6217.04 lbs.
Capacities kg - lbs

740 kg

1631.42 lbs.
Fuel tank liters | gallons

82 l

21.66 US gal | 18.04 UK gal

Fuel economy

Urban (NEDC) l/100 km - Mpg

15.8 l/100 km

14.89 US mpg
Extra urban (NEDC) l/100 km - Mpg

7.8-8 l/100 km

30.16 - 29.4 US mpg
Combined (NEDC) l/100 km - Mpg

10.7-10.8 l/100 km

21.98 - 21.78 US mpg
Autonomy km (combined use) NEDC 8200
Combined fuel consumption (WLTP) 11-12 l/100 km 21.38 - 19.6 US mpg

Engine type

8 CYLINDER V-Engine
It's an engine with eight cylinder piston where the cylinders share a common crankshaft and are arranged in a V configuration.

What is the 8 cylinder V-engine displacement: it is in a range between 2926 cc and 8135 cc in recent model line up powertrain.

How much is the power of the 8 cylinder V-engine: the power of the 8 cylinder V-engine is in a range from 125 bhp to 1160 bhp.

Which cars use 8 cylinder V-engine: in recent years several manufactures have been used the V8 engine for 3 main applications: premium, sport cars and lightweight trucks. 8 V engine is the American preferred engine for iconic giant pick-up.

What is the eight cylinder V angle: the majority of V8 engines use a V-angle of 90 degrees. This angle results in good engine balance and low vibrations. The downside is a larger powertrain body that makes the use of this configuration suitable only for longitudinal position and rear drive wheels traction.

V8 engines with a 60 degree V-angle were used in the 1996-1999 by Ford and in 2005-2011 by Volvo. The Ford engine used a 60 degree V-angle because it was based on a V6 engine with a 60 degree V-angle. Both the Ford and Volvo engines were used in transverse engine chassis, which were designed for a front-wheel-drive layout. To reduce the vibrations caused by the unbalanced 60 degree V-angle, Volvo's used a balance shaft and offset split crankpins.

The Rolls-Royce Meteorite tank engine also used a 60 degree V-angle, since it was derived from the 60 degree V12 Rolls-Royce Meteor which in turn was based on the famous Rolls-Royce Merlin V12 engine.

Most V8 engines fitted to road cars use a cross-plane crankshaft, since this configuration produces less vibration due to the perfect primary balance and secondary balance.

The rumbling exhaust sound produced by a typical cross-plane V8 engine is partly due to the uneven firing order within each of the two banks of four cylinders and with separate exhaust systems for each bank of cylinders, this uneven pulsing creates the legendary rumbling sound that is typically of V8 engines.

edited by arrabbiata

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