Car comparison

AUDI A6 (4F/C6) 4.2 FSI V8 40VvsAUDI A6 Avant (4F/C6) 4.2 FSI V8

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

New comparison

AUDI A6 (4F/C6)

4.2 FSI V8 40V

350 hp4163 ccGasolineAWDAutomaticNaturally aspiratedSedan2006-2008
VS

AUDI A6 Avant (4F/C6)

4.2 FSI V8

350 hp4163 ccGasolineAWDAutomaticNaturally aspiratedWagon / estate2006-2008

Comparison overview

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

Best choices

AUDI A6 (4F/C6) 4.2 FSI V8 40V

  • Quickest 0-100 km/h
    5.9 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    350 hp
    261 kW
  • Highest torque
    440 Nm
    325 lb-ft
  • Lightest
    1,770 kg
    3,902 lb
  • Best power-to-weight
    198 hp/t
    147 kW/t
    5.1 kg/hp
  • Lowest combined fuel consumption
    10.8 L/100 km
    21.8 mpg US
    26.2 mpg UK
  • Lowest city consumption
    15.6 L/100 km
    15.1 mpg US
    18.1 mpg UK
  • Lowest highway consumption
    8.1 L/100 km
    29.0 mpg US
    34.9 mpg UK
  • Lowest CO2 emissions
    257 g/km
  • Best estimated range
    741 km
    460 mi
  • Best performance score
    68/100
  • Best economy score
    78/100

Specification comparison

Specification comparison
ModelAUDIA6 (4F/C6)4.2 FSI V8 40VAUDIA6 Avant (4F/C6)4.2 FSI V8
Power
350hp261kW
350hp261kW
Torque
440Nm325lb-ft
440Nm325lb-ft
Curb weight
1,770kg3,902lb
1,830kg4,034lb
Gross weight
2,350kg5,181lb
2,460kg5,423lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
59.7s99% target: 262 km/h / 163 mph
Calculated
65.3s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.9s
6.1s
0-200 km/h
17.8s
Calculated
19.6s
Calculated
0-60 mph
5.6s
Calculated
5.8s
Calculated
Fuel consumption
10.8L/100 km21.8mpg US26.2mpg UK
10.9L/100 km21.6mpg US25.9mpg UK
Fuel consumption city
15.6L/100 km15.1mpg US18.1mpg UK
15.7L/100 km15mpg US18.0mpg UK
Fuel consumption highway
8.1L/100 km29mpg US34.9mpg UK
8.2L/100 km28.7mpg US34.4mpg UK
Quarter mile
13.8s
Calculated
14.1s
Calculated
Power-to-weight
198hp/t147kW/t90hp/1000 lb
Calculated
191hp/t143kW/t87hp/1000 lb
Calculated
Torque-to-weight
249Nm/t166lb-ft/ton
Calculated
240Nm/t161lb-ft/ton
Calculated
Estimated range
741km460mi
Calculated
734km456mi
Calculated
Displacement
4,163cc254cu in
4,163cc254cu in
Length
4,916mm194in
4,933mm194in
Width
1,855mm73in
1,855mm73in
Height
1,459mm57in
1,463mm58in
Wheelbase
2,843mm112in
2,843mm112in
Front track
1,612mm63in
1,612mm63in
Rear track
1,618mm64in
1,618mm64in
Trunk volume-
565L
Max trunk volume
546L
1,660L
Doors
4
5
Seats
5
5
Fuel tank
80L
80L
CO2 emissions
257g/km
259g/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) 4.2 FSI V8 40VAUDI A6 Avant (4F/C6) 4.2 FSI V8PowerTorque
  • AUDI A6 (4F/C6) 4.2 FSI V8 40V: Power / Torque
  • AUDI A6 Avant (4F/C6) 4.2 FSI V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIA6 (4F/C6)4.2 FSI V8 40V6,800 rpm3,500 rpm7,050 rpm
AUDIA6 Avant (4F/C6)4.2 FSI V86,800 rpm3,500 rpm7,050 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA6 (4F/C6)4.2 FSI V8 40VAUDIA6 Avant (4F/C6)4.2 FSI V8
Acceleration checkpoints
0-60 mph
0-97 km/h
5.6 s
5.8 s
0-100 km/h
0-62 mph
5.9 s
6.1 s
0-200 km/h
0-124 mph
17.8 s
19.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.5 s
2.5 s
330 ft
101 m
6.3 s
6.3 s
1/8 mile
201 m
9.3 s
9.4 s
1000 ft
305 m
11.8 s
11.9 s
1/4 mile
402 m
13.8 s
14.1 s
Trap speed
1/4 mile
402 m
176 km/h
110 mph
171 km/h
106 mph

Power comparison

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

Chart data table
VehicleValue
AUDIA6 (4F/C6)4.2 FSI V8 40V
350 hp
261 kW
AUDIA6 Avant (4F/C6)4.2 FSI V8
350 hp
261 kW

Torque comparison

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

Chart data table
VehicleValue
AUDIA6 (4F/C6)4.2 FSI V8 40V
440 Nm
325 lb-ft
AUDIA6 Avant (4F/C6)4.2 FSI V8
440 Nm
325 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIA6 (4F/C6)4.2 FSI V8 40V
1,770 kg
3,902 lb
AUDIA6 Avant (4F/C6)4.2 FSI V8
1,830 kg
4,034 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)4.2 FSI V8 40V
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
AUDIA6 Avant (4F/C6)4.2 FSI V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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)4.2 FSI V8 40V5.9 s
AUDIA6 Avant (4F/C6)4.2 FSI V86.1 s

The biggest 0-100 km/h difference is between AUDI A6 (4F/C6) 4.2 FSI V8 40V and AUDI A6 Avant (4F/C6) 4.2 FSI V8: 0.2 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)4.2 FSI V8 40V
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
AUDIA6 Avant (4F/C6)4.2 FSI V8
10.9 L/100 km
21.6 mpg US
25.9 mpg UK

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)4.2 FSI V8 40V
198 hp/t
147 kW/t
5.1 kg/hp
AUDIA6 Avant (4F/C6)4.2 FSI V8
191 hp/t
143 kW/t
5.2 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIA6 (4F/C6)4.2 FSI V8 40V
741 km
460 mi
AUDIA6 Avant (4F/C6)4.2 FSI V8
734 km
456 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIA6 (4F/C6)4.2 FSI V8 40V
350 hp
261 kW
5.9 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
AUDIA6 Avant (4F/C6)4.2 FSI V8
350 hp
261 kW
6.1 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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)4.2 FSI V8 40V
Power
350 hp
261 kW
0-100 km/h5.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
546 L
19.3 cu ft
Length
4,916 mm
193.5 in
Height
1,459 mm
57.4 in
AUDIA6 Avant (4F/C6)4.2 FSI V8
Power
350 hp
261 kW
0-100 km/h6.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
565 L
20.0 cu ft
Length
4,933 mm
194.2 in
Height
1,463 mm
57.6 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)4.2 FSI V8 40V
Power
350 hp
261 kW
0-100 km/h5.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
AUDIA6 Avant (4F/C6)4.2 FSI V8
Power
350 hp
261 kW
0-100 km/h6.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
10.9 L/100 km
21.6 mpg US
25.9 mpg UK

AUDI A6 (4F/C6) 4.2 FSI V8 40V 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)4.2 FSI V8 40V
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
5.9 s
AUDIA6 Avant (4F/C6)4.2 FSI V8
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
6.1 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)4.2 FSI V8 40V
198 hp/t
147 kW/t
5.1 kg/hp
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
AUDIA6 Avant (4F/C6)4.2 FSI V8
191 hp/t
143 kW/t
5.2 kg/hp
10.9 L/100 km
21.6 mpg US
25.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA6 (4F/C6)4.2 FSI V8 40VAUDIA6 Avant (4F/C6)4.2 FSI V8
Power
350 hp
261 kW
350 hp
261 kW
Torque
440 Nm
325 lb-ft
440 Nm
325 lb-ft
Acceleration
5.9 s
6.1 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,770 kg
3,902 lb
1,830 kg
4,034 lb
Fuel consumption
10.8 L/100 km
21.8 mpg US
26.2 mpg UK
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
546 L
19.3 cu ft
Length
4,916 mm
193.5 in
Height
1,459 mm
57.4 in
Doors/seats
5 doors
5 seats
Trunk
565 L
20.0 cu ft
Length
4,933 mm
194.2 in
Height
1,463 mm
57.6 in
Range score
741 km
460 mi
734 km
456 mi
CO2 score
257 g/km
259 g/km
Trunk score
546 L
19.3 cu ft
565 L
20.0 cu ft
Power-to-weight score
198 hp/t
147 kW/t
5.1 kg/hp
191 hp/t
143 kW/t
5.2 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) 4.2 FSI V8 40VAUDI A6 Avant (4F/C6) 4.2 FSI V8
Consumption10.8 L/100 km21.8 mpg US26.2 mpg UK10.9 L/100 km21.6 mpg US25.9 mpg UK
Cost / 100 km18.90 LC100 km19.08 LC100 km
Cost / 100 mi30.42 LC100 mi30.70 LC100 mi
Annual fuel used1,620 L428 US gal356 UK gal1,635 L432 US gal360 UK gal
Annual fuel cost2,835 LC/year2,861 LC/year

Head-to-head comparisons

AUDI A6 (4F/C6) 4.2 FSI V8 40V

  • Is 60 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Uses 0.1 L/100 km less fuel
  • Has 6 hp/t better power-to-weight
  • Has 7 km (4 mi) more estimated range
  • Emits 2 g/km less CO2

Pros

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

Cons

  • Smallest trunk

AUDI A6 Avant (4F/C6) 4.2 FSI V8

  • Has 19 L more trunk volume

Pros

  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI A6 (4F/C6) 4.2 FSI V8 40V
AUDI A6 Avant (4F/C6) 4.2 FSI V8
Compare selected cars
2 vehicles selected

Popular comparisons

4.2 FSI V8 40V
4.2 FSI V8
VS
AUDIA6 (4F/C6)4.2 FSI V8 40VvsAUDIA6 (4F/C6)Facelift 20084.2 FSI V8
4.2 FSI V8
4.2 FSI V8
VS
AUDIA6 Avant (4F/C6)4.2 FSI V8vsAUDIA6 allroad (4F/C6)4.2 FSI V8
4.2 FSI V8 40V
4.2 V8
VS
AUDIA6 (4F/C6)4.2 FSI V8 40VvsAUDIA6 (4B/C5)Facelift 20014.2 V8
4.2 FSI V8
4.2 FSI V8
VS
AUDIA6 Avant (4F/C6)4.2 FSI V8vsAUDIA6 Avant (4F/C6)Facelift 20084.2 FSI V8
4.2 FSI V8
4.2 FSI V8
VS
AUDIA6 Avant (4F/C6)4.2 FSI V8vsAUDIA6 allroad (4F/C6)Facelift 20084.2 FSI V8
4.2 FSI V8 40V
4.2 V8 40V
VS
AUDIA6 (4F/C6)4.2 FSI V8 40VvsAUDIA6 (4B/C5)4.2 V8 40V
4.2 FSI V8
3.0 BiTDI V6
VS
AUDIA6 Avant (4F/C6)4.2 FSI V8vsAUDIA6 Avant (4G/C7)3.0 BiTDI V6
4.2 FSI V8 40V
55 TFSI V6
VS
AUDIA6 (4F/C6)4.2 FSI V8 40VvsAUDIA6 Sedan (C8)55 TFSI V6
4.2 FSI V8
4.2 V8 40V
VS
AUDIA6 Avant (4F/C6)4.2 FSI V8vsAUDIA6 Avant (4B/C5)Facelift 20014.2 V8 40V
4.2 FSI V8 40V
55 TFSI V6
VS
AUDIA6 (4F/C6)4.2 FSI V8 40VvsAUDIA6 Sedan (C8)Facelift 202355 TFSI V6
4.2 FSI V8
3.0 TFSI V6
VS
AUDIA6 Avant (4F/C6)4.2 FSI V8vsAUDIA6 Avant (4G/C7)Facelift 20143.0 TFSI V6
4.2 FSI V8
4.2 V8 40V
VS
AUDIA6 Avant (4F/C6)4.2 FSI V8vsAUDIA6 Avant (4B/C5)4.2 V8 40V
AUDI A6 (4F/C6) 4.2 FSI V8 40V vs AUDI A6 Avant (4F/C6) 4.2 FSI V8 - car comparison - FastVsFaster