Audi A4 User's Manual | Page 30

Audi Automobile User's Manual - A4.
Download
Page  of 30
4.3, 1211 votes
background image

Technical Data – Audi A4 Avant 2.0 TFSI quattro (155 kW) 
Program for Germany - Status: May 2009 
Model

 

Audi A4 Avant 2.0 TFSI quattro 

Engine / electronics 

 

Engine type

 

Inline four-cylinder spark-ignition engine with exhaust turbocharger and 

intercooler, DOHC

 

Valve gear / number of valves per cylinder

 

Audi valvelift system /4

 

Displacement in cc / bore x stroke in mm / compression

 

1984 / 82.5 x 92.8 / 9.6

 

Max. power output in kW (hp) / at rpm

 

155 (211) / 4300 – 6000

 

Max. torque in Nm (lb-ft) / at rpm

 

350 (258.15) / 1500 - 4200 

Engine management / mixture preparation

 

Fully electronic engine management with drive-by-wire throttle control, 

sequential high-pressure injection with adaptive idle-charge control, overrun 

fuel cut-off, adaptive lambda control; mapped ignition with solid-state high-

voltage distribution via single-spark coils, cylinder-selective adaptive knock 

control;  

air-mass measurement, integrated boost-pressure control

 

Exhaust emission control

 

Close-coupled ceramic catalytic converter, oxygen sensor in front of and 

behind catalytic converter 

 

Emissions class

 

EU 5

 

Alternator in A / battery in A/Ah

 

140 / 380 / 68 

140 / 330 / 61 

Start-stop system

 

Switches the engine off if the vehicle 

is stationary and no gear is engaged

 

-  

Recuperation

 

Temporarily stores braking energy in the battery, and thus aids driving off and 

acceleration

 

Drivetrain / transmission 

 

Drive type

 

quattro permanent all-wheel drive with self-locking center differential, ESP

 

Clutch

 

Hydraulically operated single-plate 

dry clutch with asbestos-free and 

lead-free linings, dual-mass flywheel

 

Two electrohydraulically controlled 

multi-plate clutches in an oil bath

 

Transmission type

 

6-speed manual, synchromesh on all 

gears

 

7-speed S tronic direct-shift 

transmission with electrohydraulic 

control

 

Gear ratio in 1st gear / 2nd gear

 

3.778 / 2.050  

3.692 / 2.238 

Gear ratio in 3rd gear / 4th gear

 

1.321 / 0.970 

1.559 / 1.175 

Gear ratio in 5th gear / 6th gear

 

0.811 / 0.692 

0.915 / 0.745 

Gear ratio in 7th gear / 8th gear

 

- / - 

0.617 / - 

Reverse gear / final drive ratio

 

3.333 / 3.693 

2.944 / 4.093 

Suspension / steering / brakes 

 

Front suspension

 

Five-link front suspension, upper and lower wishbones, tubular anti-roll bar

 

Rear suspension

 

 Independent-wheel, trapezoidal-link rear suspension with resiliently mounted 

subframe, anti-roll bar

 

Steering / steering ratio / turning circle in meters (D102) (feet)

 

Maintenance-free rack-and-pinion steering with power assistance /  

16.3 / 11.5 (37.73)

 

Brake system, front/rear

 

Dual-circuit brake system with diagonal split, ABS/EBD and ESP with brake 

assist; tandem brake booster; front: ventilated disks / rear: disks

 

Wheels / tires

 

7.5 J x 16 lightweight forged aluminum wheels with 225/55 R16 tires

 

Performance / consumption / acoustics 

 

Top speed in km/h (mph)

 

238 (147.89) 

237 (147.26) 

Acceleration, 0-100 km/h (0-62.14 mph) in sec

 

6.7 

6.6 

Fuel type

 

Premium unleaded, 95 RON 

 

Fuel consumption: city / highway / combined, l/100 km (US mpg) 

9.8 / 6.1 / 7.5 (24.00 / 38.56 / 31.36) 

9.4 / 6.5 / 7.6 (25.02 / 36.19 / 30.95) 

CO2 emissions: city / highway / combined, g/km (g/mile)

 

228 / 142 / 174 (366.93 / 228.53 / 

280.03) 

217 / 151 / 175 (349.23 / 243.01 / 

281.64) 

Idling / drive-past exterior noise level in dB (A)

 

72 / 74 

Servicing / guarantee (Germany) 

 

LongLife Service

 

Per service indicator, depending on operating conditions (max. 2 years) 

1)

 

Vehicle / paint / rust perforation guarantee

 

2 years with unlimited mileage / 3 years / 12 years

 

Weights / loads 

 

Unladen weight in kg / gross weight limit in kg (pounds)

 

1575 / 2145 (3472.28 / 4728.92) 

1605 / 2175 (3538.42 / 4795.05) 

Axle load limit at front / rear in kg (pounds)

 

1065 / 1185 (2347.92 / 2612.48) 

1105 / 1190 (2436.11 / 2623.50) 

Trailer load limit, unbraked in kg (pounds)

 

750 (1653.47) 

Trailer load limit on 8% / 12% gradient, braked in kg (pounds)

 

1900 / 1700 (4188.78 / 3747.86) 

Roof load limit in kg / permissible nose weight in kg (pounds)

 

90 / 80 (198.42 / 176.37)

 

Capacities 

 

Cooling system capacity (incl. heating) in liters (US gallons)

 

7.8 (2.06)

 

Engine oil capacity (including filter) in liters (US quarts)

 

4.6 (4.86)

 

Fuel tank capacity in liters (US gallons)

 

64 (16.91) 

Body / dimensions 

2) 

 

Body type

 

Galvanized, unitary steel body, crumple zones at front and rear

 

Number of doors / seats 

 

5 doors with additional side protection / 5

 

Drag coefficient Cd / frontal area A in m

(square feet)

 

0.32 / 2.20 (23.68) 

Length (L103)/width excluding mirrors (W103) / height (H101-M)

 

4703 / 1826 / 1436 (15.43 / 5.99 / 4.71) in mm (feet)

 

Wheelbase (L101) / track at front/rear (W101-1/W101-2)

 

2808 / 1564 / 1551 (9.21 / 5.13 / 5.09) in mm (feet)

 

Height of loading lip in mm (H196) (feet)

 

631 (2.07)

 

Luggage capacity in liters (cubic feet), according to VDA block 
method V211-2 (V214-1) 

 

490 (17.30) (loaded up to roof with rear seat folded down: 1430 (50.50))

 

1)  depending on driving style and operating conditions 

        2)  details of dimensions with vehicle unladen weight 

0.556144s