Car comparison

AUDI A6 (4F/C6) · Facelift 2008 3.0 TFSI V6vsAUDI A6 (4B/C5) · Facelift 2001 2.7 V6

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

AUDI A6 (4F/C6) · Facelift 2008

3.0 TFSI V6

290 hp2995 ccGasolineAWDAutomaticSuperchargedSedan2008-2011
VS

AUDI A6 (4B/C5) · Facelift 2001

2.7 V6

250 hp2671 ccGasolineAWDAutomaticTwin-turboSedan2001-2004

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

AUDI A6 (4F/C6) Facelift 2008 3.0 TFSI V6

  • Quickest 0-100 km/h
    5.9 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    290 hp
    216 kW
  • Highest torque
    420 Nm
    310 lb-ft
  • Best power-to-weight
    168 hp/t
    125 kW/t
    5.9 kg/hp
  • Lowest combined fuel consumption
    9.4 L/100 km
    25.0 mpg US
    30.1 mpg UK
  • Lowest city consumption
    13.2 L/100 km
    17.8 mpg US
    21.4 mpg UK
  • Lowest highway consumption
    7.1 L/100 km
    33.1 mpg US
    39.8 mpg UK
  • Lowest CO2 emissions
    219 g/km
  • Best estimated range
    851 km
    529 mi
  • Largest trunk
    546 L
  • Best overall score
    68/100
  • Best performance score
    64/100
  • Best economy score
    82/100
  • Best practicality score
    78/100

Specification comparison

Specification comparison
ModelAUDIA6 (4F/C6)Facelift 20083.0 TFSI V6AUDIA6 (4B/C5)Facelift 20012.7 V6
Power
290hp216kW
250hp186kW
Torque
420Nm310lb-ft
350Nm258lb-ft
Curb weight
1,725kg3,803lb
1,705kg3,759lb
Gross weight
2,305kg5,082lb
2,255kg4,971lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
245 km/h
152 mph
To 99% top speed
60.6s99% target: 257 km/h / 160 mph
Calculated
74.2s99% target: 243 km/h / 151 mph
Calculated
0-100 km/h
5.9s
7.4s
0-200 km/h
18.5s
Calculated
25.7s
Calculated
0-60 mph
5.6s
Calculated
7.1s
Calculated
Fuel consumption
9.4L/100 km25mpg US30.1mpg UK
12.2L/100 km19.3mpg US23.2mpg UK
Fuel consumption city
13.2L/100 km17.8mpg US21.4mpg UK
18.1L/100 km13mpg US15.6mpg UK
Fuel consumption highway
7.1L/100 km33.1mpg US39.8mpg UK
8.8L/100 km26.7mpg US32.1mpg UK
Quarter mile
13.9s
Calculated
15.3s
Calculated
Power-to-weight
168hp/t125kW/t76hp/1000 lb
Calculated
147hp/t109kW/t67hp/1000 lb
Calculated
Torque-to-weight
243Nm/t163lb-ft/ton
Calculated
205Nm/t137lb-ft/ton
Calculated
Estimated range
851km529mi
Calculated
574km357mi
Calculated
Displacement
2,995cc183cu in
2,671cc163cu in
Length
4,927mm194in
4,796mm189in
Width
1,855mm73in
1,810mm71in
Height
1,459mm57in
1,453mm57in
Wheelbase
2,843mm112in
2,759mm109in
Front track
1,612mm63in
1,540mm61in
Rear track
1,618mm64in
1,569mm62in
Max trunk volume
546L
434L
Doors
4
4
Seats
5
5
Fuel tank
80L
70L
CO2 emissions
219g/km
293g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

AUDI A6 (4F/C6) Facelift 2008 3.0 TFSI V6AUDI A6 (4B/C5) Facelift 2001 2.7 V6PowerTorque
  • AUDI A6 (4F/C6) Facelift 2008 3.0 TFSI V6: Power / Torque
  • AUDI A6 (4B/C5) Facelift 2001 2.7 V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V64,850-6,800 rpm2,500-4,850 rpm7,050 rpm
AUDIA6 (4B/C5)Facelift 20012.7 V65,800 rpm1,800-4,500 rpm6,050 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA6 (4F/C6)Facelift 20083.0 TFSI V6AUDIA6 (4B/C5)Facelift 20012.7 V6
Acceleration checkpoints
0-60 mph
0-97 km/h
5.6 s
7.1 s
0-100 km/h
0-62 mph
5.9 s
7.4 s
0-200 km/h
0-124 mph
18.5 s
25.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
245 km/h
152 mph
Drag race simulation
60 ft
18 m
2.5 s
2.7 s
330 ft
101 m
6.3 s
6.9 s
1/8 mile
201 m
9.2 s
10.2 s
1000 ft
305 m
11.8 s
12.9 s
1/4 mile
402 m
13.9 s
15.3 s
Trap speed
1/4 mile
402 m
174 km/h
108 mph
158 km/h
98 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
290 hp
216 kW
AUDIA6 (4B/C5)Facelift 20012.7 V6
250 hp
186 kW

AUDI A6 (4F/C6) Facelift 2008 3.0 TFSI V6 has 40 hp more than AUDI A6 (4B/C5) Facelift 2001 2.7 V6.

The biggest power difference is between AUDI A6 (4B/C5) Facelift 2001 2.7 V6 and AUDI A6 (4F/C6) Facelift 2008 3.0 TFSI V6: 40 hp (30 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
420 Nm
310 lb-ft
AUDIA6 (4B/C5)Facelift 20012.7 V6
350 Nm
258 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
1,725 kg
3,803 lb
AUDIA6 (4B/C5)Facelift 20012.7 V6
1,705 kg
3,759 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA6 (4B/C5)Facelift 20012.7 V6
245 km/h
152 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V65.9 s
AUDIA6 (4B/C5)Facelift 20012.7 V67.4 s

The biggest 0-100 km/h difference is between AUDI A6 (4F/C6) Facelift 2008 3.0 TFSI V6 and AUDI A6 (4B/C5) Facelift 2001 2.7 V6: 1.5 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
AUDIA6 (4B/C5)Facelift 20012.7 V6
12.2 L/100 km
19.3 mpg US
23.2 mpg UK

The biggest fuel consumption difference is between AUDI A6 (4F/C6) Facelift 2008 3.0 TFSI V6 and AUDI A6 (4B/C5) Facelift 2001 2.7 V6: 2.8 L/100 km.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
168 hp/t
125 kW/t
5.9 kg/hp
AUDIA6 (4B/C5)Facelift 20012.7 V6
147 hp/t
109 kW/t
6.8 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
851 km
529 mi
AUDIA6 (4B/C5)Facelift 20012.7 V6
574 km
357 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
290 hp
216 kW
5.9 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA6 (4B/C5)Facelift 20012.7 V6
250 hp
186 kW
7.4 s
245 km/h
152 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
Power
290 hp
216 kW
0-100 km/h5.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
546 L
19.3 cu ft
Length
4,927 mm
194.0 in
Height
1,459 mm
57.4 in
AUDIA6 (4B/C5)Facelift 20012.7 V6
Power
250 hp
186 kW
0-100 km/h7.4 s
Top speed
245 km/h
152 mph
Doors/seats
4 doors
5 seats
Trunk
434 L
15.3 cu ft
Length
4,796 mm
188.8 in
Height
1,453 mm
57.2 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
Power
290 hp
216 kW
0-100 km/h5.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
AUDIA6 (4B/C5)Facelift 20012.7 V6
Power
250 hp
186 kW
0-100 km/h7.4 s
Top speed
245 km/h
152 mph
12.2 L/100 km
19.3 mpg US
23.2 mpg UK

AUDI A6 (4F/C6) Facelift 2008 3.0 TFSI V6 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
5.9 s
AUDIA6 (4B/C5)Facelift 20012.7 V6
12.2 L/100 km
19.3 mpg US
23.2 mpg UK
7.4 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
AUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
168 hp/t
125 kW/t
5.9 kg/hp
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
AUDIA6 (4B/C5)Facelift 20012.7 V6
147 hp/t
109 kW/t
6.8 kg/hp
12.2 L/100 km
19.3 mpg US
23.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA6 (4F/C6)Facelift 20083.0 TFSI V6AUDIA6 (4B/C5)Facelift 20012.7 V6
Power
290 hp
216 kW
250 hp
186 kW
Torque
420 Nm
310 lb-ft
350 Nm
258 lb-ft
Acceleration
5.9 s
7.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
245 km/h
152 mph
Lightness
1,725 kg
3,803 lb
1,705 kg
3,759 lb
Fuel consumption
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
12.2 L/100 km
19.3 mpg US
23.2 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
546 L
19.3 cu ft
Length
4,927 mm
194.0 in
Height
1,459 mm
57.4 in
Doors/seats
4 doors
5 seats
Trunk
434 L
15.3 cu ft
Length
4,796 mm
188.8 in
Height
1,453 mm
57.2 in
Range score
851 km
529 mi
574 km
357 mi
CO2 score
219 g/km
293 g/km
Trunk score
546 L
19.3 cu ft
434 L
15.3 cu ft
Power-to-weight score
168 hp/t
125 kW/t
5.9 kg/hp
147 hp/t
109 kW/t
6.8 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleAUDI A6 (4F/C6) Facelift 2008 3.0 TFSI V6AUDI A6 (4B/C5) Facelift 2001 2.7 V6
Consumption9.4 L/100 km25 mpg US30.1 mpg UK12.2 L/100 km19.3 mpg US23.2 mpg UK
Cost / 100 km16.45 LC100 km21.35 LC100 km
Cost / 100 mi26.47 LC100 mi34.36 LC100 mi
Annual fuel used1,410 L372 US gal310 UK gal1,830 L483 US gal403 UK gal
Annual fuel cost2,468 LC/year3,203 LC/year

Head-to-head comparisons

AUDI A6 (4F/C6) Facelift 2008 3.0 TFSI V6

  • Has 40 hp more
  • Has 70 Nm more
  • Is 1.5 s quicker from 0-100 km/h
  • Has 15 km/h (9 mph) higher top speed
  • Uses 2.8 L/100 km less fuel
  • Has 21 hp/t better power-to-weight
  • Has 277 km (172 mi) more estimated range
  • Has 112 L more trunk volume
  • Emits 74 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

Cons

  • Heaviest

AUDI A6 (4B/C5) Facelift 2001 2.7 V6

  • Is 20 kg lighter

Pros

  • Lightest

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Lowest top speed
  • Smallest trunk
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI A6 (4F/C6) 3.0 TFSI V6
AUDI A6 (4B/C5) 2.7 V6
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2 vehicles selected

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AUDI A6 (4F/C6) · Facelift 2008 3.0 TFSI V6 vs AUDI A6 (4B/C5) · Facelift 2001 2.7 V6 - car comparison - FastVsFaster