Car comparison

AUDI S1 2.0 TFSIvsAUDI A1 (8X) 2.0 TFSI

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

New comparison

AUDI S1

2.0 TFSI

231 hp1984 ccGasolineAWDManualTurbochargedHatchback2014-2018
VS

AUDI A1 (8X)

2.0 TFSI

256 hp1984 ccGasolineAWDManualTurbochargedHatchback2012-2012

Comparison overview

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

Best choices

AUDI S1 2.0 TFSI

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    370 Nm
    273 lb-ft
  • Lightest
    1,315 kg
    2,899 lb
  • Lowest combined fuel consumption
    7.1 L/100 km
    33.1 mpg US
    39.8 mpg UK
  • Lowest city consumption
    9.2 L/100 km
    25.6 mpg US
    30.7 mpg UK
  • Lowest highway consumption
    5.9 L/100 km
    39.9 mpg US
    47.9 mpg UK
  • Lowest CO2 emissions
    166 g/km
  • Best estimated range
    634 km
    394 mi
  • Largest trunk
    210 L
  • Best overall score
    61/100
  • Best performance score
    61/100
  • Best economy score
    88/100
  • Best practicality score
    61/100

AUDI A1 (8X) 2.0 TFSI

  • Quickest 0-100 km/h
    5.7 s
  • Most powerful
    256 hp
    191 kW
  • Best power-to-weight
    184 hp/t
    137 kW/t
    5.4 kg/hp

Specification comparison

Specification comparison
ModelAUDIS12.0 TFSIAUDIA1 (8X)2.0 TFSI
Power
231hp172kW
256hp191kW
Torque
370Nm273lb-ft
350Nm258lb-ft
Curb weight
1,315kg2,899lb
1,390kg3,064lb
Gross weight
1,765kg3,891lb
1,790kg3,946lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
245 km/h
152 mph
To 99% top speed
73.1s99% target: 257 km/h / 160 mph
Calculated
66.9s99% target: 243 km/h / 151 mph
Calculated
0-100 km/h
5.8s
5.7s
0-200 km/h
20.2s
Calculated
21.6s
Calculated
0-60 mph
5.5s
Calculated
5.4s
Calculated
Fuel consumption
7.1L/100 km33.1mpg US39.8mpg UK
8.6L/100 km27.4mpg US32.8mpg UK
Fuel consumption city
9.2L/100 km25.6mpg US30.7mpg UK
11.7L/100 km20.1mpg US24.1mpg UK
Fuel consumption highway
5.9L/100 km39.9mpg US47.9mpg UK
6.8L/100 km34.6mpg US41.5mpg UK
Quarter mile
13.9s
Calculated
13.8s
Calculated
Power-to-weight
176hp/t131kW/t80hp/1000 lb
Calculated
184hp/t137kW/t84hp/1000 lb
Calculated
Torque-to-weight
281Nm/t188lb-ft/ton
Calculated
252Nm/t168lb-ft/ton
Calculated
Estimated range
634km394mi
Calculated
523km325mi
Calculated
Displacement
1,984cc121cu in
1,984cc121cu in
Length
3,975mm156in
3,987mm157in
Width
1,740mm69in
1,740mm69in
Height
1,417mm56in
1,416mm56in
Wheelbase
2,469mm97in
2,469mm97in
Front track
1,474mm58in
1,463mm58in
Rear track
1,452mm57in
1,450mm57in
Trunk volume
210L
210L
Max trunk volume
860L
860L
Doors
3
3
Seats
5
4
Fuel tank
45L
45L
CO2 emissions
166g/km
199g/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 S1 2.0 TFSIAUDI A1 (8X) 2.0 TFSIPowerTorque
  • AUDI S1 2.0 TFSI: Power / Torque
  • AUDI A1 (8X) 2.0 TFSI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIS12.0 TFSI6,000 rpm1,600-3,000 rpm6,250 rpm
AUDIA1 (8X)2.0 TFSI6,000 rpm2,500-4,500 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIS12.0 TFSIAUDIA1 (8X)2.0 TFSI
Acceleration checkpoints
0-60 mph
0-97 km/h
5.5 s
5.4 s
0-100 km/h
0-62 mph
5.8 s
5.7 s
0-200 km/h
0-124 mph
20.2 s
21.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
245 km/h
152 mph
Drag race simulation
60 ft
18 m
2.4 s
2.3 s
330 ft
101 m
6.1 s
6.0 s
1/8 mile
201 m
9.1 s
9.1 s
1000 ft
305 m
11.7 s
11.7 s
1/4 mile
402 m
13.9 s
13.8 s
Trap speed
1/4 mile
402 m
169 km/h
105 mph
167 km/h
104 mph

Power comparison

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

Chart data table
VehicleValue
AUDIS12.0 TFSI
231 hp
172 kW
AUDIA1 (8X)2.0 TFSI
256 hp
191 kW

AUDI A1 (8X) 2.0 TFSI has 25 hp more than AUDI S1 2.0 TFSI.

The biggest power difference is between AUDI S1 2.0 TFSI and AUDI A1 (8X) 2.0 TFSI: 25 hp (19 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIS12.0 TFSI
370 Nm
273 lb-ft
AUDIA1 (8X)2.0 TFSI
350 Nm
258 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIS12.0 TFSI
1,315 kg
2,899 lb
AUDIA1 (8X)2.0 TFSI
1,390 kg
3,064 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIS12.0 TFSI
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA1 (8X)2.0 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
AUDIS12.0 TFSI5.8 s
AUDIA1 (8X)2.0 TFSI5.7 s

The biggest 0-100 km/h difference is between AUDI A1 (8X) 2.0 TFSI and AUDI S1 2.0 TFSI: 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
AUDIS12.0 TFSI
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA1 (8X)2.0 TFSI
8.6 L/100 km
27.4 mpg US
32.8 mpg UK

The biggest fuel consumption difference is between AUDI S1 2.0 TFSI and AUDI A1 (8X) 2.0 TFSI: 1.5 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
AUDIS12.0 TFSI
176 hp/t
131 kW/t
5.7 kg/hp
AUDIA1 (8X)2.0 TFSI
184 hp/t
137 kW/t
5.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIS12.0 TFSI
634 km
394 mi
AUDIA1 (8X)2.0 TFSI
523 km
325 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIS12.0 TFSI
231 hp
172 kW
5.8 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA1 (8X)2.0 TFSI
256 hp
191 kW
5.7 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
AUDIS12.0 TFSI
Power
231 hp
172 kW
0-100 km/h5.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
3 doors
5 seats
Trunk
210 L
7.4 cu ft
Length
3,975 mm
156.5 in
Height
1,417 mm
55.8 in
AUDIA1 (8X)2.0 TFSI
Power
256 hp
191 kW
0-100 km/h5.7 s
Top speed
245 km/h
152 mph
Doors/seats
3 doors
4 seats
Trunk
210 L
7.4 cu ft
Length
3,987 mm
157.0 in
Height
1,416 mm
55.7 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
AUDIS12.0 TFSI
Power
231 hp
172 kW
0-100 km/h5.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA1 (8X)2.0 TFSI
Power
256 hp
191 kW
0-100 km/h5.7 s
Top speed
245 km/h
152 mph
8.6 L/100 km
27.4 mpg US
32.8 mpg UK

AUDI S1 2.0 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
AUDIS12.0 TFSI
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
5.8 s
AUDIA1 (8X)2.0 TFSI
8.6 L/100 km
27.4 mpg US
32.8 mpg UK
5.7 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
AUDIS12.0 TFSI
176 hp/t
131 kW/t
5.7 kg/hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA1 (8X)2.0 TFSI
184 hp/t
137 kW/t
5.4 kg/hp
8.6 L/100 km
27.4 mpg US
32.8 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIS12.0 TFSIAUDIA1 (8X)2.0 TFSI
Power
231 hp
172 kW
256 hp
191 kW
Torque
370 Nm
273 lb-ft
350 Nm
258 lb-ft
Acceleration
5.8 s
5.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
245 km/h
152 mph
Lightness
1,315 kg
2,899 lb
1,390 kg
3,064 lb
Fuel consumption
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
8.6 L/100 km
27.4 mpg US
32.8 mpg UK
Practicality
Doors/seats
3 doors
5 seats
Trunk
210 L
7.4 cu ft
Length
3,975 mm
156.5 in
Height
1,417 mm
55.8 in
Doors/seats
3 doors
4 seats
Trunk
210 L
7.4 cu ft
Length
3,987 mm
157.0 in
Height
1,416 mm
55.7 in
Range score
634 km
394 mi
523 km
325 mi
CO2 score
166 g/km
199 g/km
Trunk score
210 L
7.4 cu ft
210 L
7.4 cu ft
Power-to-weight score
176 hp/t
131 kW/t
5.7 kg/hp
184 hp/t
137 kW/t
5.4 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 S1 2.0 TFSIAUDI A1 (8X) 2.0 TFSI
Consumption7.1 L/100 km33.1 mpg US39.8 mpg UK8.6 L/100 km27.4 mpg US32.8 mpg UK
Cost / 100 km12.42 LC100 km15.05 LC100 km
Cost / 100 mi20.00 LC100 mi24.22 LC100 mi
Annual fuel used1,065 L281 US gal234 UK gal1,290 L341 US gal284 UK gal
Annual fuel cost1,864 LC/year2,258 LC/year

Head-to-head comparisons

AUDI S1 2.0 TFSI

  • Has 20 Nm more
  • Is 75 kg lighter
  • Has 15 km/h (9 mph) higher top speed
  • Uses 1.5 L/100 km less fuel
  • Has 111 km (69 mi) more estimated range
  • Emits 33 g/km less CO2

Pros

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

Cons

  • Slowest 0-100 km/h
  • Lowest power

AUDI A1 (8X) 2.0 TFSI

  • Has 25 hp more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 9 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI S1 2.0 TFSI
AUDI A1 (8X) 2.0 TFSI
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