Car comparison

AUDI A3 Sportback (8Y) · Facelift 2024 40 TFSIvsAUDI A1 Sportback (GB) 40 TFSI

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

New comparison

AUDI A3 Sportback (8Y) · Facelift 2024

40 TFSI

204 hp1984 ccGasolineAWDAutomaticTurbochargedHatchback2025-present
VS

AUDI A1 Sportback (GB)

40 TFSI

207 hp1984 ccGasolineFWDAutomaticTurbochargedHatchback2021-present

Comparison overview

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

Best choices

AUDI A3 Sportback (8Y) Facelift 2024 40 TFSI

  • Quickest 0-100 km/h
    6.3 s
  • Fastest top speed
    245 km/h
    152 mph
  • Highest torque
    320 Nm
    236 lb-ft
  • Best estimated range
    753 km
    468 mi
  • Best overall score
    61/100
  • Best performance score
    56/100
  • Best practicality score
    72/100

AUDI A1 Sportback (GB) 40 TFSI

  • Most powerful
    207 hp
    154 kW
  • Lightest
    1,290 kg
    2,844 lb
  • Best power-to-weight
    160 hp/t
    120 kW/t
    6.2 kg/hp
  • Lowest combined fuel consumption
    5.6 L/100 km
    42.0 mpg US
    50.4 mpg UK
  • Largest trunk
    335 L
  • Best economy score
    92/100

Specification comparison

Specification comparison
ModelAUDIA3 Sportback (8Y)Facelift 202440 TFSIAUDIA1 Sportback (GB)40 TFSI
Power
204hp152kW
207hp154kW
Torque
320Nm236lb-ft
320Nm236lb-ft
Curb weight
1,455kg3,208lb
1,290kg2,844lb
Gross weight
1,985kg4,376lb
1,775kg3,913lb
Top speed
245 km/h
152 mph
245 km/h
152 mph
To 99% top speed
76.3s99% target: 243 km/h / 151 mph
Calculated
74.9s99% target: 243 km/h / 151 mph
Calculated
0-100 km/h
6.3s
6.5s
0-200 km/h
24.2s
Calculated
24.3s
Calculated
0-60 mph
6.0s
Calculated
6.2s
Calculated
Fuel consumption
7.3L/100 km32.2mpg US38.7mpg UK
5.6L/100 km42mpg US50.4mpg UK
Fuel consumption city-
7.4L/100 km31.8mpg US38.2mpg UK
Fuel consumption highway-
4.6L/100 km51.1mpg US61.4mpg UK
Quarter mile
14.4s
Calculated
14.5s
Calculated
Power-to-weight
140hp/t105kW/t64hp/1000 lb
Calculated
160hp/t120kW/t73hp/1000 lb
Calculated
Torque-to-weight
220Nm/t147lb-ft/ton
Calculated
248Nm/t166lb-ft/ton
Calculated
Estimated range
753km468mi
Calculated
714km444mi
Calculated
Displacement
1,984cc121cu in
1,984cc121cu in
Length
4,352mm171in
4,029mm159in
Width
1,816mm71in
1,740mm69in
Height
1,441mm57in
1,409mm55in
Wheelbase
2,635mm104in
2,563mm101in
Front track
1,554mm61in
1,524mm60in
Rear track
1,526mm60in
1,501mm59in
Trunk volume
325L
335L
Max trunk volume
1,145L
1,090L
Doors
5
5
Seats
5
5
Fuel tank
55L
40L

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 A3 Sportback (8Y) Facelift 2024 40 TFSIAUDI A1 Sportback (GB) 40 TFSIPowerTorque
  • AUDI A3 Sportback (8Y) Facelift 2024 40 TFSI: Power / Torque
  • AUDI A1 Sportback (GB) 40 TFSI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIA3 Sportback (8Y)Facelift 202440 TFSI4,500-6,000 rpm1,500-4,400 rpm6,250 rpm
AUDIA1 Sportback (GB)40 TFSI4,600-6,000 rpm1,500-4,500 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA3 Sportback (8Y)Facelift 202440 TFSIAUDIA1 Sportback (GB)40 TFSI
Acceleration checkpoints
0-60 mph
0-97 km/h
6.0 s
6.2 s
0-100 km/h
0-62 mph
6.3 s
6.5 s
0-200 km/h
0-124 mph
24.2 s
24.3 s
Top speed
245 km/h
152 mph
245 km/h
152 mph
Drag race simulation
60 ft
18 m
2.4 s
2.5 s
330 ft
101 m
6.3 s
6.4 s
1/8 mile
201 m
9.4 s
9.6 s
1000 ft
305 m
12.1 s
12.3 s
1/4 mile
402 m
14.4 s
14.5 s
Trap speed
1/4 mile
402 m
161 km/h
100 mph
161 km/h
100 mph

Power comparison

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

Chart data table
VehicleValue
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
204 hp
152 kW
AUDIA1 Sportback (GB)40 TFSI
207 hp
154 kW

AUDI A1 Sportback (GB) 40 TFSI has 3 hp more than AUDI A3 Sportback (8Y) Facelift 2024 40 TFSI.

The biggest power difference is between AUDI A3 Sportback (8Y) Facelift 2024 40 TFSI and AUDI A1 Sportback (GB) 40 TFSI: 3 hp (2 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
320 Nm
236 lb-ft
AUDIA1 Sportback (GB)40 TFSI
320 Nm
236 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
1,455 kg
3,208 lb
AUDIA1 Sportback (GB)40 TFSI
1,290 kg
2,844 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
245 km/h
152 mph
AUDIA1 Sportback (GB)40 TFSI
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
AUDIA3 Sportback (8Y)Facelift 202440 TFSI6.3 s
AUDIA1 Sportback (GB)40 TFSI6.5 s

Although AUDI A1 Sportback (GB) 40 TFSI has more power, AUDI A3 Sportback (8Y) Facelift 2024 40 TFSI is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between AUDI A3 Sportback (8Y) Facelift 2024 40 TFSI and AUDI A1 Sportback (GB) 40 TFSI: 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
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
7.3 L/100 km
32.2 mpg US
38.7 mpg UK
AUDIA1 Sportback (GB)40 TFSI
5.6 L/100 km
42.0 mpg US
50.4 mpg UK

The biggest fuel consumption difference is between AUDI A1 Sportback (GB) 40 TFSI and AUDI A3 Sportback (8Y) Facelift 2024 40 TFSI: 1.7 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
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
140 hp/t
105 kW/t
7.1 kg/hp
AUDIA1 Sportback (GB)40 TFSI
160 hp/t
120 kW/t
6.2 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
753 km
468 mi
AUDIA1 Sportback (GB)40 TFSI
714 km
444 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
204 hp
152 kW
6.3 s
245 km/h
152 mph
AUDIA1 Sportback (GB)40 TFSI
207 hp
154 kW
6.5 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
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
Power
204 hp
152 kW
0-100 km/h6.3 s
Top speed
245 km/h
152 mph
Doors/seats
5 doors
5 seats
Trunk
325 L
11.5 cu ft
Length
4,352 mm
171.3 in
Height
1,441 mm
56.7 in
AUDIA1 Sportback (GB)40 TFSI
Power
207 hp
154 kW
0-100 km/h6.5 s
Top speed
245 km/h
152 mph
Doors/seats
5 doors
5 seats
Trunk
335 L
11.8 cu ft
Length
4,029 mm
158.6 in
Height
1,409 mm
55.5 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
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
Power
204 hp
152 kW
0-100 km/h6.3 s
Top speed
245 km/h
152 mph
7.3 L/100 km
32.2 mpg US
38.7 mpg UK
AUDIA1 Sportback (GB)40 TFSI
Power
207 hp
154 kW
0-100 km/h6.5 s
Top speed
245 km/h
152 mph
5.6 L/100 km
42.0 mpg US
50.4 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
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
7.3 L/100 km
32.2 mpg US
38.7 mpg UK
6.3 s
AUDIA1 Sportback (GB)40 TFSI
5.6 L/100 km
42.0 mpg US
50.4 mpg UK
6.5 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
AUDIA3 Sportback (8Y)Facelift 202440 TFSI
140 hp/t
105 kW/t
7.1 kg/hp
7.3 L/100 km
32.2 mpg US
38.7 mpg UK
AUDIA1 Sportback (GB)40 TFSI
160 hp/t
120 kW/t
6.2 kg/hp
5.6 L/100 km
42.0 mpg US
50.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA3 Sportback (8Y)Facelift 202440 TFSIAUDIA1 Sportback (GB)40 TFSI
Power
204 hp
152 kW
207 hp
154 kW
Torque
320 Nm
236 lb-ft
320 Nm
236 lb-ft
Acceleration
6.3 s
6.5 s
Top speed
245 km/h
152 mph
245 km/h
152 mph
Lightness
1,455 kg
3,208 lb
1,290 kg
2,844 lb
Fuel consumption
7.3 L/100 km
32.2 mpg US
38.7 mpg UK
5.6 L/100 km
42.0 mpg US
50.4 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
325 L
11.5 cu ft
Length
4,352 mm
171.3 in
Height
1,441 mm
56.7 in
Doors/seats
5 doors
5 seats
Trunk
335 L
11.8 cu ft
Length
4,029 mm
158.6 in
Height
1,409 mm
55.5 in
Range score
753 km
468 mi
714 km
444 mi
Trunk score
325 L
11.5 cu ft
335 L
11.8 cu ft
Power-to-weight score
140 hp/t
105 kW/t
7.1 kg/hp
160 hp/t
120 kW/t
6.2 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 A3 Sportback (8Y) Facelift 2024 40 TFSIAUDI A1 Sportback (GB) 40 TFSI
Consumption7.3 L/100 km32.2 mpg US38.7 mpg UK5.6 L/100 km42 mpg US50.4 mpg UK
Cost / 100 km12.78 LC100 km9.80 LC100 km
Cost / 100 mi20.56 LC100 mi15.77 LC100 mi
Annual fuel used1,095 L289 US gal241 UK gal840 L222 US gal185 UK gal
Annual fuel cost1,916 LC/year1,470 LC/year

Head-to-head comparisons

AUDI A3 Sportback (8Y) Facelift 2024 40 TFSI

  • Is 0.2 s quicker from 0-100 km/h
  • Has 39 km (24 mi) more estimated range

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Highest torque
  • Best estimated range

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk

AUDI A1 Sportback (GB) 40 TFSI

  • Has 3 hp more
  • Is 165 kg lighter
  • Uses 1.7 L/100 km less fuel
  • Has 20 hp/t better power-to-weight
  • Has 10 L more trunk volume

Pros

  • Most powerful
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Slowest 0-100 km/h

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI A3 Sportback (8Y) 40 TFSI
AUDI A1 Sportback (GB) 40 TFSI
Compare selected cars
2 vehicles selected

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