Car comparison

AUDI A1 Sportback (GB) 40 TFSIvsAUDI A3 Sportback (8V) 2.0 TDI

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

New comparison

AUDI A1 Sportback (GB)

40 TFSI

200 hp1984 ccGasolineFWDAutomaticTurbochargedHatchback2018-2020
VS

AUDI A3 Sportback (8V)

2.0 TDI

184 hp1968 ccDieselAWDAutomaticTurbochargedHatchback2014-2016

Comparison overview

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

Best choices

AUDI A3 Sportback (8V) 2.0 TDI

  • Highest torque
    380 Nm
    280 lb-ft
  • Lowest combined fuel consumption
    4.7 L/100 km
    50.0 mpg US
    60.1 mpg UK
  • Lowest city consumption
    5.4 L/100 km
    43.6 mpg US
    52.3 mpg UK
  • Lowest highway consumption
    4.3 L/100 km
    54.7 mpg US
    65.7 mpg UK
  • Lowest CO2 emissions
    124 g/km
  • Best estimated range
    1,170 km
    727 mi
  • Largest trunk
    380 L
  • Best economy score
    94/100
  • Best practicality score
    74/100

AUDI A1 Sportback (GB) 40 TFSI

  • Quickest 0-100 km/h
    6.5 s
  • Fastest top speed
    235 km/h
    146 mph
  • Most powerful
    200 hp
    149 kW
  • Lightest
    1,260 kg
    2,778 lb
  • Best power-to-weight
    159 hp/t
    118 kW/t
    6.3 kg/hp
  • Best overall score
    60/100
  • Best performance score
    55/100

Specification comparison

Specification comparison
ModelAUDIA1 Sportback (GB)40 TFSIAUDIA3 Sportback (8V)2.0 TDI
Power
200hp149kW
184hp137kW
Torque
320Nm236lb-ft
380Nm280lb-ft
Curb weight
1,260kg2,778lb
1,420kg3,131lb
Gross weight
1,775kg3,913lb
1,980kg4,365lb
Top speed
235 km/h
146 mph
230 km/h
143 mph
To 99% top speed
70.0s99% target: 233 km/h / 145 mph
Calculated
77.3s99% target: 228 km/h / 141 mph
Calculated
0-100 km/h
6.5s
6.9s
0-200 km/h
26.0s
Calculated
30.1s
Calculated
0-60 mph
6.2s
Calculated
6.5s
Calculated
Fuel consumption
6L/100 km39.2mpg US47.1mpg UK
4.7L/100 km50mpg US60.1mpg UK
Fuel consumption city
8.2L/100 km28.7mpg US34.4mpg UK
5.4L/100 km43.6mpg US52.3mpg UK
Fuel consumption highway
4.8L/100 km49mpg US58.9mpg UK
4.3L/100 km54.7mpg US65.7mpg UK
Quarter mile
14.6s
Calculated
14.9s
Calculated
Power-to-weight
159hp/t118kW/t72hp/1000 lb
Calculated
130hp/t97kW/t59hp/1000 lb
Calculated
Torque-to-weight
254Nm/t170lb-ft/ton
Calculated
268Nm/t179lb-ft/ton
Calculated
Estimated range
667km414mi
Calculated
1,170km727mi
Calculated
Displacement
1,984cc121cu in
1,968cc120cu in
Length
4,029mm159in
4,310mm170in
Width
1,740mm69in
1,786mm70in
Height
1,433mm56in
1,426mm56in
Wheelbase
2,563mm101in
2,636mm104in
Front track
1,524mm60in
1,536mm60in
Rear track
1,501mm59in
1,506mm59in
Trunk volume
335L
380L
Max trunk volume-
1,220L
Doors
5
5
Seats
5
5
Fuel tank
40L
55L
CO2 emissions
137g/km
124g/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 A1 Sportback (GB) 40 TFSIAUDI A3 Sportback (8V) 2.0 TDIPowerTorque
  • AUDI A1 Sportback (GB) 40 TFSI: Power / Torque
  • AUDI A3 Sportback (8V) 2.0 TDI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIA1 Sportback (GB)40 TFSI4,400-6,000 rpm1,500-4,400 rpm6,250 rpm
AUDIA3 Sportback (8V)2.0 TDI3,500-4,000 rpm1,750-3,250 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA1 Sportback (GB)40 TFSIAUDIA3 Sportback (8V)2.0 TDI
Acceleration checkpoints
0-60 mph
0-97 km/h
6.2 s
6.5 s
0-100 km/h
0-62 mph
6.5 s
6.9 s
0-200 km/h
0-124 mph
26.0 s
30.1 s
Top speed
235 km/h
146 mph
230 km/h
143 mph
Drag race simulation
60 ft
18 m
2.5 s
2.5 s
330 ft
101 m
6.4 s
6.5 s
1/8 mile
201 m
9.6 s
9.8 s
1000 ft
305 m
12.3 s
12.6 s
1/4 mile
402 m
14.6 s
14.9 s
Trap speed
1/4 mile
402 m
160 km/h
99 mph
154 km/h
96 mph

Power comparison

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

Chart data table
VehicleValue
AUDIA1 Sportback (GB)40 TFSI
200 hp
149 kW
AUDIA3 Sportback (8V)2.0 TDI
184 hp
137 kW

AUDI A1 Sportback (GB) 40 TFSI has 16 hp more than AUDI A3 Sportback (8V) 2.0 TDI.

The biggest power difference is between AUDI A3 Sportback (8V) 2.0 TDI and AUDI A1 Sportback (GB) 40 TFSI: 16 hp (12 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIA1 Sportback (GB)40 TFSI
320 Nm
236 lb-ft
AUDIA3 Sportback (8V)2.0 TDI
380 Nm
280 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIA1 Sportback (GB)40 TFSI
1,260 kg
2,778 lb
AUDIA3 Sportback (8V)2.0 TDI
1,420 kg
3,131 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIA1 Sportback (GB)40 TFSI
235 km/h
146 mph
AUDIA3 Sportback (8V)2.0 TDI
230 km/h
143 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIA1 Sportback (GB)40 TFSI6.5 s
AUDIA3 Sportback (8V)2.0 TDI6.9 s

The biggest 0-100 km/h difference is between AUDI A1 Sportback (GB) 40 TFSI and AUDI A3 Sportback (8V) 2.0 TDI: 0.4 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
AUDIA1 Sportback (GB)40 TFSI
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
AUDIA3 Sportback (8V)2.0 TDI
4.7 L/100 km
50.0 mpg US
60.1 mpg UK

The biggest fuel consumption difference is between AUDI A3 Sportback (8V) 2.0 TDI and AUDI A1 Sportback (GB) 40 TFSI: 1.3 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
AUDIA1 Sportback (GB)40 TFSI
159 hp/t
118 kW/t
6.3 kg/hp
AUDIA3 Sportback (8V)2.0 TDI
130 hp/t
97 kW/t
7.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIA1 Sportback (GB)40 TFSI
667 km
414 mi
AUDIA3 Sportback (8V)2.0 TDI
1,170 km
727 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIA1 Sportback (GB)40 TFSI
200 hp
149 kW
6.5 s
235 km/h
146 mph
AUDIA3 Sportback (8V)2.0 TDI
184 hp
137 kW
6.9 s
230 km/h
143 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
AUDIA1 Sportback (GB)40 TFSI
Power
200 hp
149 kW
0-100 km/h6.5 s
Top speed
235 km/h
146 mph
Doors/seats
5 doors
5 seats
Trunk
335 L
11.8 cu ft
Length
4,029 mm
158.6 in
Height
1,433 mm
56.4 in
AUDIA3 Sportback (8V)2.0 TDI
Power
184 hp
137 kW
0-100 km/h6.9 s
Top speed
230 km/h
143 mph
Doors/seats
5 doors
5 seats
Trunk
380 L
13.4 cu ft
Length
4,310 mm
169.7 in
Height
1,426 mm
56.1 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
AUDIA1 Sportback (GB)40 TFSI
Power
200 hp
149 kW
0-100 km/h6.5 s
Top speed
235 km/h
146 mph
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
AUDIA3 Sportback (8V)2.0 TDI
Power
184 hp
137 kW
0-100 km/h6.9 s
Top speed
230 km/h
143 mph
4.7 L/100 km
50.0 mpg US
60.1 mpg UK

AUDI A1 Sportback (GB) 40 TFSI 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
AUDIA1 Sportback (GB)40 TFSI
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
6.5 s
AUDIA3 Sportback (8V)2.0 TDI
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
6.9 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
AUDIA1 Sportback (GB)40 TFSI
159 hp/t
118 kW/t
6.3 kg/hp
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
AUDIA3 Sportback (8V)2.0 TDI
130 hp/t
97 kW/t
7.7 kg/hp
4.7 L/100 km
50.0 mpg US
60.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA1 Sportback (GB)40 TFSIAUDIA3 Sportback (8V)2.0 TDI
Power
200 hp
149 kW
184 hp
137 kW
Torque
320 Nm
236 lb-ft
380 Nm
280 lb-ft
Acceleration
6.5 s
6.9 s
Top speed
235 km/h
146 mph
230 km/h
143 mph
Lightness
1,260 kg
2,778 lb
1,420 kg
3,131 lb
Fuel consumption
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
335 L
11.8 cu ft
Length
4,029 mm
158.6 in
Height
1,433 mm
56.4 in
Doors/seats
5 doors
5 seats
Trunk
380 L
13.4 cu ft
Length
4,310 mm
169.7 in
Height
1,426 mm
56.1 in
Range score
667 km
414 mi
1,170 km
727 mi
CO2 score
137 g/km
124 g/km
Trunk score
335 L
11.8 cu ft
380 L
13.4 cu ft
Power-to-weight score
159 hp/t
118 kW/t
6.3 kg/hp
130 hp/t
97 kW/t
7.7 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 A1 Sportback (GB) 40 TFSIAUDI A3 Sportback (8V) 2.0 TDI
Consumption6 L/100 km39.2 mpg US47.1 mpg UK4.7 L/100 km50 mpg US60.1 mpg UK
Cost / 100 km10.50 LC100 km8.23 LC100 km
Cost / 100 mi16.90 LC100 mi13.24 LC100 mi
Annual fuel used900 L238 US gal198 UK gal705 L186 US gal155 UK gal
Annual fuel cost1,575 LC/year1,234 LC/year

Head-to-head comparisons

AUDI A1 Sportback (GB) 40 TFSI

  • Has 16 hp more
  • Is 160 kg lighter
  • Is 0.4 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 29 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Smallest trunk
  • Highest CO2 emissions

AUDI A3 Sportback (8V) 2.0 TDI

  • Has 60 Nm more
  • Uses 1.3 L/100 km less fuel
  • Has 504 km (313 mi) more estimated range
  • Has 45 L more trunk volume
  • Emits 13 g/km less CO2

Pros

  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI A1 Sportback (GB) 40 TFSI
AUDI A3 Sportback (8V) 2.0 TDI
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2 vehicles selected

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