Car comparison

AUDI A6 Avant (4G/C7) · Facelift 2014 3.0 TFSI V6vsAUDI A6 allroad (C9) 3.0 TDI V6

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

New comparison

AUDI A6 Avant (4G/C7) · Facelift 2014

3.0 TFSI V6

333 hp2995 ccGasolineAWDAutomaticSuperchargedWagon / estate2014-2016
VS

AUDI A6 allroad (C9)

3.0 TDI V6

299 hp2967 ccDieselAWDAutomaticTurbochargedWagon / estate2026-present

Comparison overview

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

Best choices

AUDI A6 Avant (4G/C7) Facelift 2014 3.0 TFSI V6

  • Quickest 0-100 km/h
    5.3 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    333 hp
    248 kW
  • Lightest
    1,815 kg
    4,001 lb
  • Best power-to-weight
    183 hp/t
    137 kW/t
    5.5 kg/hp
  • Best estimated range
    962 km
    597 mi
  • Largest trunk
    565 L
  • Best overall score
    74/100
  • Best performance score
    68/100
  • Best practicality score
    87/100

Specification comparison

Specification comparison
ModelAUDIA6 Avant (4G/C7)Facelift 20143.0 TFSI V6AUDIA6 allroad (C9)3.0 TDI V6
Power
333hp248kW
299hp223kW
Torque
440Nm325lb-ft
580Nm428lb-ft
Curb weight
1,815kg4,001lb
2,120kg4,674lb
Gross weight
2,445kg5,390lb
2,730kg6,019lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
56.2s99% target: 257 km/h / 160 mph
Calculated
66.1s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.3s
5.4s
0-200 km/h
16.9s
Calculated
18.5s
Calculated
0-60 mph
5.1s
Calculated
5.1s
Calculated
Fuel consumption
7.8L/100 km30.2mpg US36.2mpg UK
6.4L/100 km36.8mpg US44.1mpg UK
Fuel consumption city
10.1L/100 km23.3mpg US28.0mpg UK
-
Fuel consumption highway
6.5L/100 km36.2mpg US43.5mpg UK
-
Quarter mile
13.3s
Calculated
13.5s
Calculated
Power-to-weight
183hp/t137kW/t83hp/1000 lb
Calculated
141hp/t105kW/t64hp/1000 lb
Calculated
Torque-to-weight
242Nm/t162lb-ft/ton
Calculated
274Nm/t183lb-ft/ton
Calculated
Estimated range
962km597mi
Calculated
938km583mi
Calculated
Displacement
2,995cc183cu in
2,967cc181cu in
Length
4,943mm195in
5,016mm197in
Width
1,874mm74in
1,986mm78in
Height
1,461mm58in
1,508mm59in
Wheelbase
2,912mm115in
2,932mm115in
Front track
1,627mm64in
1,700mm67in
Rear track
1,618mm64in
1,680mm66in
Trunk volume
565L
466L
Max trunk volume
1,680L
1,497L
Doors
5
5
Seats
5
5
Fuel tank
75L
60L
CO2 emissions
182g/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 Avant (4G/C7) Facelift 2014 3.0 TFSI V6AUDI A6 allroad (C9) 3.0 TDI V6PowerTorque
  • AUDI A6 Avant (4G/C7) Facelift 2014 3.0 TFSI V6: Power / Torque
  • AUDI A6 allroad (C9) 3.0 TDI V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIA6 Avant (4G/C7)Facelift 20143.0 TFSI V65,500-6,500 rpm2,900-5,300 rpm6,750 rpm
AUDIA6 allroad (C9)3.0 TDI V63,620-3,750 rpm1,500-3,620 rpm4,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA6 Avant (4G/C7)Facelift 20143.0 TFSI V6AUDIA6 allroad (C9)3.0 TDI V6
Acceleration checkpoints
0-60 mph
0-97 km/h
5.1 s
5.1 s
0-100 km/h
0-62 mph
5.3 s
5.4 s
0-200 km/h
0-124 mph
16.9 s
18.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.4 s
2.3 s
330 ft
101 m
6.0 s
5.9 s
1/8 mile
201 m
8.8 s
8.9 s
1000 ft
305 m
11.3 s
11.4 s
1/4 mile
402 m
13.3 s
13.5 s
Trap speed
1/4 mile
402 m
179 km/h
111 mph
174 km/h
108 mph

Power comparison

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

Chart data table
VehicleValue
AUDIA6 Avant (4G/C7)Facelift 20143.0 TFSI V6
333 hp
248 kW
AUDIA6 allroad (C9)3.0 TDI V6
299 hp
223 kW

AUDI A6 Avant (4G/C7) Facelift 2014 3.0 TFSI V6 has 34 hp more than AUDI A6 allroad (C9) 3.0 TDI V6.

The biggest power difference is between AUDI A6 allroad (C9) 3.0 TDI V6 and AUDI A6 Avant (4G/C7) Facelift 2014 3.0 TFSI V6: 34 hp (25 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIA6 Avant (4G/C7)Facelift 20143.0 TFSI V6
440 Nm
325 lb-ft
AUDIA6 allroad (C9)3.0 TDI V6
580 Nm
428 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIA6 Avant (4G/C7)Facelift 20143.0 TFSI V6
1,815 kg
4,001 lb
AUDIA6 allroad (C9)3.0 TDI V6
2,120 kg
4,674 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 Avant (4G/C7)Facelift 20143.0 TFSI V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA6 allroad (C9)3.0 TDI V6
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 Avant (4G/C7)Facelift 20143.0 TFSI V65.3 s
AUDIA6 allroad (C9)3.0 TDI V65.4 s

The biggest 0-100 km/h difference is between AUDI A6 Avant (4G/C7) Facelift 2014 3.0 TFSI V6 and AUDI A6 allroad (C9) 3.0 TDI V6: 0.1 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 Avant (4G/C7)Facelift 20143.0 TFSI V6
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AUDIA6 allroad (C9)3.0 TDI V6
6.4 L/100 km
36.8 mpg US
44.1 mpg UK

The biggest fuel consumption difference is between AUDI A6 allroad (C9) 3.0 TDI V6 and AUDI A6 Avant (4G/C7) Facelift 2014 3.0 TFSI V6: 1.4 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 Avant (4G/C7)Facelift 20143.0 TFSI V6
183 hp/t
137 kW/t
5.5 kg/hp
AUDIA6 allroad (C9)3.0 TDI V6
141 hp/t
105 kW/t
7.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIA6 Avant (4G/C7)Facelift 20143.0 TFSI V6
962 km
597 mi
AUDIA6 allroad (C9)3.0 TDI V6
938 km
583 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIA6 Avant (4G/C7)Facelift 20143.0 TFSI V6
333 hp
248 kW
5.3 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA6 allroad (C9)3.0 TDI V6
299 hp
223 kW
5.4 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 Avant (4G/C7)Facelift 20143.0 TFSI V6
Power
333 hp
248 kW
0-100 km/h5.3 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
4,943 mm
194.6 in
Height
1,461 mm
57.5 in
AUDIA6 allroad (C9)3.0 TDI V6
Power
299 hp
223 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
466 L
16.5 cu ft
Length
5,016 mm
197.5 in
Height
1,508 mm
59.4 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 Avant (4G/C7)Facelift 20143.0 TFSI V6
Power
333 hp
248 kW
0-100 km/h5.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AUDIA6 allroad (C9)3.0 TDI V6
Power
299 hp
223 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.4 L/100 km
36.8 mpg US
44.1 mpg UK

AUDI A6 allroad (C9) 3.0 TDI 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 Avant (4G/C7)Facelift 20143.0 TFSI V6
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
5.3 s
AUDIA6 allroad (C9)3.0 TDI V6
6.4 L/100 km
36.8 mpg US
44.1 mpg UK
5.4 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 Avant (4G/C7)Facelift 20143.0 TFSI V6
183 hp/t
137 kW/t
5.5 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AUDIA6 allroad (C9)3.0 TDI V6
141 hp/t
105 kW/t
7.1 kg/hp
6.4 L/100 km
36.8 mpg US
44.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA6 Avant (4G/C7)Facelift 20143.0 TFSI V6AUDIA6 allroad (C9)3.0 TDI V6
Power
333 hp
248 kW
299 hp
223 kW
Torque
440 Nm
325 lb-ft
580 Nm
428 lb-ft
Acceleration
5.3 s
5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,815 kg
4,001 lb
2,120 kg
4,674 lb
Fuel consumption
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
6.4 L/100 km
36.8 mpg US
44.1 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
565 L
20.0 cu ft
Length
4,943 mm
194.6 in
Height
1,461 mm
57.5 in
Doors/seats
5 doors
5 seats
Trunk
466 L
16.5 cu ft
Length
5,016 mm
197.5 in
Height
1,508 mm
59.4 in
Range score
962 km
597 mi
938 km
583 mi
CO2 score
182 g/km
-
Trunk score
565 L
20.0 cu ft
466 L
16.5 cu ft
Power-to-weight score
183 hp/t
137 kW/t
5.5 kg/hp
141 hp/t
105 kW/t
7.1 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 Avant (4G/C7) Facelift 2014 3.0 TFSI V6AUDI A6 allroad (C9) 3.0 TDI V6
Consumption7.8 L/100 km30.2 mpg US36.2 mpg UK6.4 L/100 km36.8 mpg US44.1 mpg UK
Cost / 100 km13.65 LC100 km11.20 LC100 km
Cost / 100 mi21.97 LC100 mi18.02 LC100 mi
Annual fuel used1,170 L309 US gal257 UK gal960 L254 US gal211 UK gal
Annual fuel cost2,048 LC/year1,680 LC/year

Head-to-head comparisons

AUDI A6 Avant (4G/C7) Facelift 2014 3.0 TFSI V6

  • Has 34 hp more
  • Is 305 kg lighter
  • Is 0.1 s quicker from 0-100 km/h
  • Has 42 hp/t better power-to-weight
  • Has 24 km (15 mi) more estimated range
  • Has 99 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption

AUDI A6 allroad (C9) 3.0 TDI V6

  • Has 140 Nm more
  • Uses 1.4 L/100 km less fuel

Pros

  • Highest torque
  • Lowest combined fuel consumption

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI A6 Avant (4G/C7) 3.0 TFSI V6
AUDI A6 allroad (C9) 3.0 TDI V6
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2 vehicles selected

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