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Audi 1.8 (90 Hp) quattro

General information
Photo of 1983 - 1987 Audi 1.8 (90 Hp) quattro Sedan (100 Hp) - technical specs and dimensions
Power 100 Hp @ 5600 rpm.
Torque 150 Nm @ 3200 rpm.
Acceleration 0 - 100 km/h 12.2 sec
Maximum speed 176 km/h
Brand
Audi
Model
100
Generation
100 (C3, Typ 44,44Q)
Modification (Engine)
1.9 (100 Hp)
Start of production
August, 1982 year
End of production
July, 1984 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
Sedan
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
4
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Audi 100 Review

As a Sedan model, the Audi 100 100 Avant (C2, Typ 43, facelift 1979) (1.8 (90 Hp) quattro) has been in production since August, 1982. The heart of the vehicle is a 1921 cm3 internal combustion engine producing 100 Hp @ 5600 rpm.. It reaches a top speed of 176 km/h and can complete the 0-100 km/h sprint in 12.2 sec. The specific power of 52.1 Hp/l highlights the efficiency of this engine setup. The power is delivered smoothly across 5 cylinders.

Known for its technical specifications and performance, the Audi 1.8 (90 Hp) quattro (1983 - 1987) remains a popular choice for many drivers. The motor is capable of generating 100 Hp @ 5600 rpm. at its peak. For performance, the car reaches 0 to 100 km/h in 12.2 sec. It demonstrates a steady character and inspires confidence through its handling. Whether for performance or efficiency, this model remains a successful example in today's market.
📊 Model Comparison AnalysisThis model has **36 Hp** lower power than 2.3 E (136 Hp) Automatic, is **0.6 seconds** slower to 100 km/h. This model has **36 Hp** lower power than 2.3 (136 Hp) quattro, is **2.4 seconds** slower to 100 km/h.
FAQ
How many horsepower does Audi 1.8 (90 Hp) quattro have? +
The Audi 1.8 (90 Hp) quattro model is equipped with an engine producing 100 Hp @ 5600 rpm. total horsepower.
What is the 0-100 km/h acceleration of Audi 1.8 (90 Hp) quattro? +
The Audi 1.8 (90 Hp) quattro can accelerate from 0 to 100 km/h in just 12.2 sec.
What is the top speed of Audi 1.8 (90 Hp) quattro? +
According to technical specs, the maximum speed of the vehicle is 176 km/h.
What drivetrain does the Audi 1.8 (90 Hp) quattro have? +
This model transfers power to the road via a Front wheel drive drivetrain.
Is the Audi 1.8 (90 Hp) quattro a good car? +
Considering the technical specs and market position, the Audi 1.8 (90 Hp) quattro is a highly competitive and desirable model in its class.
Is Audi 1.8 (90 Hp) quattro reliable? +
The Audi 1.8 (90 Hp) quattro is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Fuel consumption (economy) - urban
10.9 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.
Fuel consumption (economy) - extra urban
5.4 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 Type
Petrol (Gasoline)
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
12.2 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
12.2 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)
11.6 sec
Maximum speed
176 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
11.5 kg/Hp, 87.3 Hp/tonne
Weight-to-torque ratio
7.6 kg/Nm, 131 Nm/tonne
Engine specs
Power
100 Hp @ 5600 rpm.
Power per litre
52.1 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
150 Nm @ 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
WH
Engine displacement
1921 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
5
Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
Engine configuration
Inline
Cylinder bore
79.5 mm
Piston stroke
77.4 mm
Compression ratio
10:1
Number of valves per cylinder
2
Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
Fuel injection system
Carburettor
Engine aspiration
Naturally aspirated engine
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Engine oil capacity
3 l
Coolant
7 l
Space, Volume and weights
Kerb Weight
1145 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
1645 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
500 kg
Trunk (boot) space - maximum
610 l
Fuel tank capacity
80 l
Dimensions
Length
4793 mm
Width
1814 mm
Height
1422 mm
Wheelbase
2687 mm
Front track
1468 mm
Rear / Back Track
1467 mm
Drag coefficient (Cd)
0.32
Minimum turning circle (turning diameter)
11.5 m
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives the front wheels of the vehicle.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Drive wheel
Front wheel drive
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, manual transmission
Tires size
185/70 R14
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
14
Common OBD2 Fault Codes
01217 🟡 Medium
DSG / S-tronic: Mechatronic Unit Adaptation Fault
Diagnostic Guide
01316 🟡 Medium
No Communication with ABS Control Module
Diagnostic Guide
19456 🟡 Medium
High Voltage Battery Malfunction (Golf GTE/e-tron)
Diagnostic Guide
P1603 🔴 High
VAG VAG Internal Control Module Self-Test Error
Diagnostic Guide
Similar Models
Audi 100 2.0 (101 Hp)
Audi 100
2.0 (101 Hp)
Audi 100 2.0 16V (137 Hp)
Audi 100
2.0 16V (137 Hp)
Audi 100 2.0 16V (137 Hp) Automatic
Audi 100
2.0 16V (137 Hp) Automatic
Audi 100 2.0 E (115 Hp)
Audi 100
2.0 E (115 Hp)
User Reviews
L
Leo K.
4 weeks ago
★★★★★
Decided on this after deep research. N/A economy is better than I expected. The handling in corners is very safe. No regrets so far, extremely happy with my purchase.
•
A
Arthur Z.
21 days ago
★★★★☆
Are there any known transmission issues?
•
N
Noah 92
21 months ago
★★★★☆
Are there any known transmission issues?
•
A
Arthur T.
8 months ago
★★★★★
How is the long-term reliability of this model?
•
J
James M.
14 months ago
★★★★★
Ordered it immediately after a quick test drive. N/A economy is better than I expected. Interior quality is premium for this class. I highly recommend it, won't disappoint.
•
J
Jack T.
5 weeks ago
★★★★★
Switched from a different brand. N/A economy is better than I expected. The handling in corners is very safe. If you are thinking about buying one, go test drive it.
•

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