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Audi 2.5 TDI V6 (150 Hp) quattro

General information
Photo of 1998 - 2000 Audi 2.5 TDI V6 (150 Hp) quattro Station wagon (estate) (150 Hp) - technical specs and dimensions
Power 150 Hp @ 4000 rpm.
Torque 310 Nm @ 1500-3200 rpm.
Acceleration 0 - 100 km/h 11.3 sec
Maximum speed 208 km/h
Fuel consumption (economy) - combined 8.9 l/100 km
Brand
Audi
Model
A6
Generation
A6 Avant (4B,C5)
Modification (Engine)
2.5 TDI V6 (150 Hp) quattro Tiptronic
Start of production
1998 year
End of production
2000 year
Powertrain Architecture
Internal Combustion engine
Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
Body type
Station wagon (estate)
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
5
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
5
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Audi A6 Review

The Audi A6 A6 (4A,C4) (2.5 TDI V6 (150 Hp) quattro) is a Station wagon (estate) vehicle that entered production in 1998. Under the hood, it features a 2496 cm3 engine that pushes out 150 Hp @ 4000 rpm.. Drivers can expect a 0-100 km/h acceleration time of 11.3 sec and a maximum speed of 208 km/h. It achieves a combined fuel economy of 8.9 l/100 km and is paired with All wheel drive (4x4). Technically, the vehicle features a Front, Longitudinal engine placement and is equipped with a 6-cylinder block. It produces a maximum torque of 310 Nm @ 1500-3200 rpm..

Known for its technical specifications and performance, the Audi 2.5 TDI V6 (150 Hp) quattro (1998 - 2000) remains a popular choice for many drivers. This version boasts a robust powertrain under the hood, producing a total of 150 Hp @ 4000 rpm.. The maximum velocity reach is approximately 208 km/h. It demonstrates a steady character and inspires confidence through its handling. When analyzing fuel consumption, it maintains segment standards with an average of 8.9 l/100 km**. With its timeless design, this version maintains a popular profile according to CarWiki.
📊 Model Comparison AnalysisThis model delivers **+25 Hp** more power compared to its sibling 1.8 (125 Hp), is **2.2 seconds** faster from 0 to 100 km/h, is approximately **3%** more fuel efficient. This model is **1.5 seconds** slower to 100 km/h, consumes around **7%** more fuel.
FAQ
How many horsepower does Audi 2.5 TDI V6 (150 Hp) quattro have? +
The Audi 2.5 TDI V6 (150 Hp) quattro model is equipped with an engine producing 150 Hp @ 4000 rpm. total horsepower.
What is the fuel type of Audi 2.5 TDI V6 (150 Hp) quattro? +
This vehicle operates on a 8.9 l/100 km fuel system.
What is the 0-100 km/h acceleration of Audi 2.5 TDI V6 (150 Hp) quattro? +
The Audi 2.5 TDI V6 (150 Hp) quattro can accelerate from 0 to 100 km/h in just 11.3 sec.
What is the top speed of Audi 2.5 TDI V6 (150 Hp) quattro? +
According to technical specs, the maximum speed of the vehicle is 208 km/h.
What drivetrain does the Audi 2.5 TDI V6 (150 Hp) quattro have? +
This model transfers power to the road via a All wheel drive (4x4) drivetrain.
Is the Audi 2.5 TDI V6 (150 Hp) quattro a good car? +
Considering the technical specs and market position, the Audi 2.5 TDI V6 (150 Hp) quattro is a highly competitive and desirable model in its class.
Performance specs
Fuel consumption (economy) - urban
13 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - extra urban
6.5 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - combined
8.9 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
CO2 emissions
240 g/km
Fuel Type
Diesel
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
Acceleration 0 - 100 km/h
11.3 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 62 mph
11.3 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 60 mph (Calculated by User)
10.7 sec
Maximum speed
208 km/h
Maximum speed represents the upper limit of velocity the vehicle can reach, limited by gear ratios, engine power, and aerodynamic resistance.
Weight-to-power ratio
11.4 kg/Hp, 87.5 Hp/tonne
Weight-to-torque ratio
5.5 kg/Nm, 180.8 Nm/tonne
Engine specs
Power
150 Hp @ 4000 rpm.
Power per litre
60.1 Hp/l
Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
Torque
310 Nm @ 1500-3200 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
Engine layout
Front, Longitudinal
Engine layout defines the position and alignment of the engine block. This layout affects the car’s weight distribution, handling, and interior cabin space.
Engine Model Code
AFB, AKN
Engine displacement
2496 cm3
Engine displacement represents the combined volume of all cylinders. It is a direct indicator of engine size and baseline performance potential.
Number of cylinders
6
Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
Engine configuration
V-engine
Cylinder bore
78.3 mm
Piston stroke
86.4 mm
Compression ratio
19.5:1
Number of valves per cylinder
4
Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
Fuel injection system
Pump-nozzle (Unit Injector)
Engine aspiration
Turbocharger
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Valvetrain
DOHC
Engine oil capacity
5.5 l
Coolant
6 l
Space, Volume and weights
Kerb Weight
1715 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
2295 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
580 kg
Trunk (boot) space - minimum
455 l
Trunk (boot) space - maximum
1590 l
Fuel tank capacity
70 l
Max. roof load
100 kg
Permitted trailer load with brakes (8%)
2100 kg
Permitted trailer load with brakes (12%)
1900 kg
Permitted trailer load without brakes
750 kg
Permitted towbar download
85 kg
Dimensions
Length
4796 mm
Width
1810 mm
Height
1479 mm
Wheelbase
2759 mm
Front track
1540 mm
Rear / Back Track
1569 mm
Drag coefficient (Cd)
0.29
Minimum turning circle (turning diameter)
11.68 m
Drivetrain, brakes and suspension specs
Drive wheel
All wheel drive (4x4)
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Number of gears and type of gearbox
5 gears, automatic transmission Tiptronic
Front suspension
Independent multi-link suspension
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Semi-independent, coil spring
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Ventilated discs
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Rear brakes
Disc
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Hydraulic Steering
Tires size
205/60 R15
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
6J x 15
Common OBD2 Fault Codes
P0112 🟢 Low
VAG P0112 Intake Air Temperature Circuit Low Input
Diagnostic Guide
P0117 🚨 Critical
VAG P0117 Engine Coolant Temperature Circuit Low Input
Diagnostic Guide
P0118 🟡 Medium
VAG P0118 Engine Coolant Temperature Circuit High Input
Diagnostic Guide
P0122 🚨 Critical
VAG P0122 Throttle/Pedal Position Sensor/Switch A Circuit Low Input
Diagnostic Guide
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User Reviews
H
Henry 95
10 months ago
★★★★☆
Been driving it for 3 months now. 8.9 l/100 km economy is better than I expected. Interior quality is premium for this class. If you're undecided, just go for it.
•
W
William T.
28 days ago
★★★★★
Ordered it immediately after a quick test drive. 8.9 l/100 km efficiency is surprisingly good for this class. Comfort is top-notch, great seats. Value for money is unmatched, highly recommended.
•
J
James B.
14 months ago
★★★☆☆
Anyone knows the real-world 8.9 l/100 km usage?
•

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