Car comparison

AUDI A6 Sedan (C8) 50 TDI V6vsAlfa Romeo Giulia (952) 2.0 Turbo

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

New comparison

AUDI A6 Sedan (C8)

50 TDI V6

286 hp2967 ccDieselAWDAutomaticTurbochargedSedan2018-2020
VS

Alfa Romeo Giulia (952)

2.0 Turbo

280 hp1995 ccGasolineAWDAutomaticTurbochargedSedan2018-2022

Comparison overview

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

Best choices

AUDI A6 Sedan (C8) 50 TDI V6

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    286 hp
    213 kW
  • Highest torque
    620 Nm
    457 lb-ft
  • Lowest combined fuel consumption
    5.8 L/100 km
    40.6 mpg US
    48.7 mpg UK
  • Lowest city consumption
    6.4 L/100 km
    36.8 mpg US
    44.1 mpg UK
  • Lowest highway consumption
    5.4 L/100 km
    43.6 mpg US
    52.3 mpg UK
  • Lowest CO2 emissions
    150 g/km
  • Best estimated range
    1,086 km
    675 mi
  • Largest trunk
    530 L
  • Best overall score
    72/100
  • Best performance score
    69/100
  • Best economy score
    91/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelAUDIA6 Sedan (C8)50 TDI V6Alfa RomeoGiulia (952)2.0 Turbo
Power
286hp213kW
280hp209kW
Torque
620Nm457lb-ft
400Nm295lb-ft
Curb weight
1,825kg4,023lb
1,530kg3,373lb
Gross weight
2,475kg5,456lb
2,105kg4,641lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Calculated
To 99% top speed
56.1s99% target: 257 km/h / 160 mph
Calculated
49.5s99% target: 252 km/h / 157 mph
Calculated
0-100 km/h
5.5s
5.2s
0-200 km/h
17.2s
Calculated
16.3s
Calculated
0-60 mph
5.3s
Calculated
5.0s
Calculated
Fuel consumption
5.8L/100 km40.6mpg US48.7mpg UK
7.7L/100 km30.5mpg US36.7mpg UK
Fuel consumption city
6.4L/100 km36.8mpg US44.1mpg UK
9.8L/100 km24mpg US28.8mpg UK
Fuel consumption highway
5.4L/100 km43.6mpg US52.3mpg UK
6.5L/100 km36.2mpg US43.5mpg UK
Quarter mile
13.5s
Calculated
13.2s
Calculated
Power-to-weight
157hp/t117kW/t71hp/1000 lb
Calculated
183hp/t136kW/t83hp/1000 lb
Calculated
Torque-to-weight
340Nm/t227lb-ft/ton
Calculated
261Nm/t175lb-ft/ton
Calculated
Estimated range
1,086km675mi
Calculated
753km468mi
Calculated
Displacement
2,967cc181cu in
1,995cc122cu in
Length
4,939mm194in
4,643mm183in
Width
1,886mm74in
1,860mm73in
Height
1,457mm57in
1,438mm57in
Wheelbase
2,924mm115in
2,820mm111in
Front track
1,630mm64in
1,556mm61in
Rear track
1,617mm64in
1,629mm64in
Trunk volume
530L
480L
Doors
4
4
Seats
5
5
Fuel tank
63L
58L
CO2 emissions
150g/km
178g/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 Sedan (C8) 50 TDI V6Alfa Romeo Giulia (952) 2.0 TurboPowerTorque
  • AUDI A6 Sedan (C8) 50 TDI V6: Power / Torque
  • Alfa Romeo Giulia (952) 2.0 Turbo: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIA6 Sedan (C8)50 TDI V63,500-4,000 rpm2,250-3,000 rpm4,250 rpm
Alfa RomeoGiulia (952)2.0 Turbo5,250 rpm2,250 rpm5,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA6 Sedan (C8)50 TDI V6Alfa RomeoGiulia (952)2.0 Turbo
Acceleration checkpoints
0-60 mph
0-97 km/h
5.3 s
5.0 s
0-100 km/h
0-62 mph
5.5 s
5.2 s
0-200 km/h
0-124 mph
17.2 s
16.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Likely limited
Drag race simulation
60 ft
18 m
2.4 s
2.4 s
330 ft
101 m
6.1 s
6.0 s
1/8 mile
201 m
9.0 s
8.8 s
1000 ft
305 m
11.4 s
11.2 s
1/4 mile
402 m
13.5 s
13.2 s
Trap speed
1/4 mile
402 m
178 km/h
111 mph
182 km/h
113 mph

Power comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)50 TDI V6
286 hp
213 kW
Alfa RomeoGiulia (952)2.0 Turbo
280 hp
209 kW

AUDI A6 Sedan (C8) 50 TDI V6 has 6 hp more than Alfa Romeo Giulia (952) 2.0 Turbo.

The biggest power difference is between Alfa Romeo Giulia (952) 2.0 Turbo and AUDI A6 Sedan (C8) 50 TDI V6: 6 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)50 TDI V6
620 Nm
457 lb-ft
Alfa RomeoGiulia (952)2.0 Turbo
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)50 TDI V6
1,825 kg
4,023 lb
Alfa RomeoGiulia (952)2.0 Turbo
1,530 kg
3,373 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 Sedan (C8)50 TDI V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Alfa RomeoGiulia (952)2.0 Turbo
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)50 TDI V65.5 s
Alfa RomeoGiulia (952)2.0 Turbo5.2 s

Although AUDI A6 Sedan (C8) 50 TDI V6 has more power, Alfa Romeo Giulia (952) 2.0 Turbo is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Alfa Romeo Giulia (952) 2.0 Turbo and AUDI A6 Sedan (C8) 50 TDI V6: 0.3 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 Sedan (C8)50 TDI V6
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
Alfa RomeoGiulia (952)2.0 Turbo
7.7 L/100 km
30.5 mpg US
36.7 mpg UK

The biggest fuel consumption difference is between AUDI A6 Sedan (C8) 50 TDI V6 and Alfa Romeo Giulia (952) 2.0 Turbo: 1.9 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 Sedan (C8)50 TDI V6
157 hp/t
117 kW/t
6.4 kg/hp
Alfa RomeoGiulia (952)2.0 Turbo
183 hp/t
136 kW/t
5.5 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)50 TDI V6
1,086 km
675 mi
Alfa RomeoGiulia (952)2.0 Turbo
753 km
468 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIA6 Sedan (C8)50 TDI V6
286 hp
213 kW
5.5 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Alfa RomeoGiulia (952)2.0 Turbo
280 hp
209 kW
5.2 s
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 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 Sedan (C8)50 TDI V6
Power
286 hp
213 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
Alfa RomeoGiulia (952)2.0 Turbo
Power
280 hp
209 kW
0-100 km/h5.2 s
Top speed
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,643 mm
182.8 in
Height
1,438 mm
56.6 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 Sedan (C8)50 TDI V6
Power
286 hp
213 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
Alfa RomeoGiulia (952)2.0 Turbo
Power
280 hp
209 kW
0-100 km/h5.2 s
Top speed
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
7.7 L/100 km
30.5 mpg US
36.7 mpg UK

AUDI A6 Sedan (C8) 50 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 Sedan (C8)50 TDI V6
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
5.5 s
Alfa RomeoGiulia (952)2.0 Turbo
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
5.2 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 Sedan (C8)50 TDI V6
157 hp/t
117 kW/t
6.4 kg/hp
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
Alfa RomeoGiulia (952)2.0 Turbo
183 hp/t
136 kW/t
5.5 kg/hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA6 Sedan (C8)50 TDI V6Alfa RomeoGiulia (952)2.0 Turbo
Power
286 hp
213 kW
280 hp
209 kW
Torque
620 Nm
457 lb-ft
400 Nm
295 lb-ft
Acceleration
5.5 s
5.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Lightness
1,825 kg
4,023 lb
1,530 kg
3,373 lb
Fuel consumption
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,643 mm
182.8 in
Height
1,438 mm
56.6 in
Range score
1,086 km
675 mi
753 km
468 mi
CO2 score
150 g/km
178 g/km
Trunk score
530 L
18.7 cu ft
480 L
17.0 cu ft
Power-to-weight score
157 hp/t
117 kW/t
6.4 kg/hp
183 hp/t
136 kW/t
5.5 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 Sedan (C8) 50 TDI V6Alfa Romeo Giulia (952) 2.0 Turbo
Consumption5.8 L/100 km40.6 mpg US48.7 mpg UK7.7 L/100 km30.5 mpg US36.7 mpg UK
Cost / 100 km10.15 LC100 km13.48 LC100 km
Cost / 100 mi16.33 LC100 mi21.69 LC100 mi
Annual fuel used870 L230 US gal191 UK gal1,155 L305 US gal254 UK gal
Annual fuel cost1,523 LC/year2,021 LC/year

Head-to-head comparisons

AUDI A6 Sedan (C8) 50 TDI V6

  • Has 6 hp more
  • Has 220 Nm more
  • Has 5 km/h (3 mph) higher top speed
  • Uses 1.9 L/100 km less fuel
  • Has 333 km (207 mi) more estimated range
  • Has 50 L more trunk volume
  • Emits 28 g/km less CO2

Pros

  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Heaviest

Alfa Romeo Giulia (952) 2.0 Turbo

  • Is 295 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Has 26 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Lightest
  • Best power-to-weight ratio

Cons

  • 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 Sedan (C8) 50 TDI V6
Alfa Romeo Giulia (952) 2.0 Turbo
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2 vehicles selected

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