Audi A8 D4, 4H 4.2 BiTDI V8 (350 Hp) quattro Tiptronic


Audi A8:

The Audi A8 is a full-size luxury sedan manufactured and marketed by the German automaker Audi since 1994. Succeeding the Audi V8, and currently in its fourth generation, the A8 has been offered with either front- or permanent all-wheel drive and in short- and long-wheelbase variants. The first two generations employed the Volkswagen Group D platform, with the current generation deriving from the MLB platform. After the original model's 1994 release, Audi released the second generation in late 2002, the third in late 2009, and the fourth and current iteration in 2017. Noted as the first mass-market car with an aluminium chassis, all A8 models have used this construction method co-developed with Alcoa and marketed as the Audi Space Frame....(Read more on Wikipedia)

D4, 4H Overview:

Audi A8 (D4, 4H). With 800 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~9.3 l/100km). With a weight of 1995 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 5.5 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 350 hp.
  • • Sporty acceleration: 0-100 km/h in 5.5 sec.
  • • Balanced fuel consumption of 7.4 L/100 km for its class.
  • • All-wheel drive for superior traction in all conditions.
  • • Ventilated disc brakes for reliable cooling and stopping power.
  • • Generous trunk capacity of 510 Liters.
  • • Turbocharged engine ensures better torque delivery at low RPMs.

Cons:

  • • Meets EURO 5 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(D3, 4E, facelift 2007: 2008 - 2010).

General:
Brand:Audi
Model:A8
Generation:D4, 4H
Modification (Engine):4.2 BiTDI V8 (350 Hp) quattro Tiptronic
Start of production:2010
End of production:2011
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Engine systems:Particulate filter
Power:350 Hp @ 4000 rpm. Same horsepower
Power per litre:84.7 Hp/l [75mm more]
Torque:800 Nm @ 1750-2750 rpm.
Engine Model/Code:CDSB More details about the engine CDSB
Engine displacement:4134
Number of cylinders:8
Engine configuration:V-engine
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:BiTurbo, Intercooler
Valvetrain:DOHC
Engine oil capacity:9.5 l
Coolant:12.2 l
Engine layout:Front, Longitudinal
Cylinder Bore:83 mm mm
Piston Stroke:95.5 mm mm
Compression ratio:16.5:1
Performance:
Fuel Type:Diesel
Fuel consumption (economy) - urban:9.3 l/100 km
Fuel consumption (economy) - extra urban:6.3 l/100 km
Fuel consumption (economy) - combined:7.4 l/100 km
Emission standard:Euro 5
Acceleration 0 - 100 km/h:5.5 sec
Acceleration 0 - 62 mph:5.5 sec
Maximum speed:250 km/h
Weight-to-power ratio:5.7 kg/Hp, 175.4 Hp/tonne
Weight-to-torque ratio:2.5 kg/Nm, 401 Nm/tonne
Acceleration 0 - 60 mph:5.2 sec
Space:
Kerb Weight:1995
Max. weight:2660
Max. roof load:100 kg
Max load:665
Trunk (boot) space - maximum:1142 l
Trunk (boot) space - minimum:510 l
Permitted trailer load with brakes (12%):2300 kg
Fuel tank capacity:90 l
Permitted trailer load without brakes:750 kg
Permitted towbar download:95 kg
Permitted trailer load with brakes (8%):2300 kg
Size:
Length:5137 mm mm [75mm more]
Width:1949 mm mm [55mm more]
Height:1460 mm mm [16mm more]
Wheelbase:2992 mm mm [48mm more]
Width including mirrors:2111 mm
Front track:1644 mm
Rear (Back) track:1635 mm
Front overhang:1003 mm
Rear overhang:1142 mm
Ride height (ground clearance):120 mm
Minimum turning circle (turning diameter):12.3 m [above average]
Powertrain:
Drive wheelAll wheel drive (4x4)
Number of gears8
Transmission typeAutomatic
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 steeringElectric Steering
Tires size235/60 R17
Wheel rims size8.0J x 17
Front suspensionIndependent multi-link suspension
Rear suspensionIndependent on trapezoidal lever

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