Audi RS 6 4B,C5 4.2 BiTurbo V8 (450 Hp) quattro Tiptronic


Audi RS 6:

The Audi RS 6 is a high-performance variant of the Audi A6 range, produced by the high-performance subsidiary company Audi Sport GmbH, for its parent company Audi AG, a subsidiary of the Volkswagen Group, from 2002 onwards.
The first and second versions of the RS 6 were offered in both Avant and saloon forms. The third and fourth generations are only offered as an Avant.
The "RS" initials are taken from the German: RennSport – literally translated as "racing sport", and is Audi's ultimate 'top-tier' high-performance trim level, positioned a noticeable step above the "S" model specification level of Audi's regular model range line-up. Like all Audi "RS" models, the RS 6 pioneers some of Audi's newest and most advanced engineering and technology, and so could be described as a halo vehicle, with the latest RS 6 Performance having the most powerful internal combustion engine out of all Audi models, with the same power and torque as the physically larger Audi S8 Plus. Unlike the A6 and S6, however, the RS 6's engines in the C5 and C6 iterations have not been shared with any other vehicle in Audi's lineup. However, for the C7 generation, the Audi RS 6 has the same 4. 0 L bi-turbo V8 engine as the Audi RS 7, with both being positioned at the top of the Audi S and RS range, detuned variants of the same engines are found in the Audi S8, Audi A8, and Audi S6....(Read more on Wikipedia)

4B,C5 Overview:

Audi RS 6 (4B,C5). With 560 Nm of torque, it offers ample pulling power. With a weight of 1840 kg, it falls in the mid‑range. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is excellent (0–100 km/h in 4.9 s). The top speed reaches 250 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.

Pros and Cons:

Pros:

  • • High-performance engine delivering 450 hp.
  • • Sporty acceleration: 0-100 km/h in 4.9 sec.
  • • All-wheel drive for superior traction in all conditions.
  • • Ventilated disc brakes for reliable cooling and stopping power.
  • • Standard trunk space (424 L) suitable for daily needs.
  • • Turbocharged engine ensures better torque delivery at low RPMs.

Cons:

  • • Relatively high fuel consumption: 14.6 L/100 km combined.
  • • Meets EURO 3 emission standard; check for local urban restriction zones.
  • • Previous generation model; may lack the latest driver-assist technologies.


Specifications:

Specifications are compared to those of the previous generation(Avant (C8): 2024 - ).

General:
Brand:Audi
Model:RS 6
Generation:4B,C5
Modification (Engine):4.2 BiTurbo V8 (450 Hp) quattro Tiptronic
Start of production:April, 2002
End of production:September, 2004
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:450 Hp @ 5700-6400 rpm. Same horsepower
Power per litre:107.9 Hp/l [160mm less]
Torque:560 Nm @ 1950-5500 rpm.
Engine Model/Code:BCY More details about the engine BCY
Engine displacement:4172
Number of cylinders:8
Engine configuration:V-engine
Number of valves per cylinder:5
Fuel injection system:Multi-port manifold injection
Engine aspiration:BiTurbo, Intercooler
Valvetrain:DOHC
Engine oil capacity:7.4 l
Coolant:11 l
Engine layout:Front, Longitudinal
Cylinder Bore:84.5 mm
Piston Stroke:93 mm
Compression ratio:11:1
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:21.8 l/100 km
Fuel consumption (economy) - extra urban:10.4 l/100 km
Fuel consumption (economy) - combined:14.6 l/100 km
Emission standard:Euro 3
Acceleration 0 - 100 km/h:4.9 sec
Acceleration 0 - 62 mph:4.9 sec
Maximum speed:250 km/h
Weight-to-power ratio:4.1 kg/Hp, 244.6 Hp/tonne
Weight-to-torque ratio:3.3 kg/Nm, 304.3 Nm/tonne
Acceleration 0 - 200 km/h:17.6 sec
Acceleration 0 - 60 mph:4.7 sec
Space:
Kerb Weight:1840
Max. weight:2380
Max. roof load:100 kg
Max load:540
Trunk (boot) space - minimum:424 l
Fuel tank capacity:82 l
Size:
Length:4858 mm [160mm less]
Width:1850 mm [101mm less]
Height:1387-1426 mm [50mm less]
Wheelbase:2759 mm [168mm less]
Front track:1578 mm
Rear (Back) track:1587 mm
Minimum turning circle (turning diameter):11.4 m [above average]
Powertrain:
Drive wheelAll wheel drive (4x4)
Number of gears5
Transmission typeAutomatic
Gearbox typeTiptronic
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesVentilated discs [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringHydraulic Steering
Tires size255/40 R18
Wheel rims size8.5J x 18
Front suspensionIndependent multi-link suspension
Rear suspensionDouble wishbone

Driven it? Loved it? Hated it? Share your honest review!