Car comparison

Seat Ibiza IV · Facelift 2015 1.4 Eco TSIvsAUDI A1 (8X) · Facelift 2014 1.4 TFSI

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

New comparison

Seat Ibiza IV · Facelift 2015

1.4 Eco TSI

150 hp1395 ccGasolineFWDManualTurbochargedHatchback2015-2017
VS

AUDI A1 (8X) · Facelift 2014

1.4 TFSI

150 hp1395 ccGasolineFWDAutomaticTurbochargedHatchback2014-2018

Comparison overview

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

Best choices

Seat Ibiza IV Facelift 2015 1.4 Eco TSI

  • Quickest 0-100 km/h
    7.6 s
  • Fastest top speed
    220 km/h
    137 mph
  • Most powerful
    150 hp
    112 kW
  • Highest torque
    250 Nm
    184 lb-ft
  • Lightest
    1,068 kg
    2,355 lb
  • Best power-to-weight
    140 hp/t
    105 kW/t
    7.1 kg/hp
  • Lowest combined fuel consumption
    4.8 L/100 km
    49.0 mpg US
    58.9 mpg UK
  • Best estimated range
    938 km
    583 mi
  • Largest trunk
    292 L
  • Best overall score
    55/100
  • Best performance score
    48/100
  • Best economy score
    94/100
  • Best practicality score
    70/100

Specification comparison

Specification comparison
ModelSeatIbiza IVFacelift 20151.4 Eco TSIAUDIA1 (8X)Facelift 20141.4 TFSI
Power
150hp112kW
150hp112kW
Torque
250Nm184lb-ft
250Nm184lb-ft
Curb weight
1,068kg2,355lb
1,205kg2,657lb
Gross weight
1,630kg3,594lb
1,580kg3,483lb
Top speed
220 km/h
137 mph
215 km/h
134 mph
To 99% top speed
75.1s99% target: 218 km/h / 135 mph
Calculated
77.8s99% target: 213 km/h / 132 mph
Calculated
0-100 km/h
7.6s
7.8s
0-200 km/h
35.9s
Calculated
41.4s
Calculated
0-60 mph
7.2s
Calculated
7.4s
Calculated
Fuel consumption
4.8L/100 km49mpg US58.9mpg UK
5L/100 km47mpg US56.5mpg UK
Fuel consumption city-
6.1L/100 km38.6mpg US46.3mpg UK
Fuel consumption highway-
4.4L/100 km53.5mpg US64.2mpg UK
Quarter mile
15.5s
Calculated
15.7s
Calculated
Power-to-weight
140hp/t105kW/t64hp/1000 lb
Calculated
124hp/t93kW/t56hp/1000 lb
Calculated
Torque-to-weight
234Nm/t157lb-ft/ton
Calculated
207Nm/t139lb-ft/ton
Calculated
Estimated range
938km583mi
Calculated
900km559mi
Calculated
Displacement
1,395cc85cu in
1,395cc85cu in
Length
4,061mm160in
3,973mm156in
Width
1,693mm67in
1,740mm69in
Height
1,445mm57in
1,416mm56in
Wheelbase
2,469mm97in
2,469mm97in
Front track
1,465mm58in
1,477mm58in
Rear track
1,457mm57in
1,471mm58in
Trunk volume
292L
270L
Doors
5
3
Seats
5
5
Fuel tank
45L
45L
CO2 emissions
110g/km
109g/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.

Seat Ibiza IV Facelift 2015 1.4 Eco TSIAUDI A1 (8X) Facelift 2014 1.4 TFSIPowerTorque
  • Seat Ibiza IV Facelift 2015 1.4 Eco TSI: Power / Torque
  • AUDI A1 (8X) Facelift 2014 1.4 TFSI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
SeatIbiza IVFacelift 20151.4 Eco TSI5,000-6,000 rpm1,500-3,500 rpm6,250 rpm
AUDIA1 (8X)Facelift 20141.4 TFSI5,000 rpm1,500-3,500 rpm5,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricSeatIbiza IVFacelift 20151.4 Eco TSIAUDIA1 (8X)Facelift 20141.4 TFSI
Acceleration checkpoints
0-60 mph
0-97 km/h
7.2 s
7.4 s
0-100 km/h
0-62 mph
7.6 s
7.8 s
0-200 km/h
0-124 mph
35.9 s
41.4 s
Top speed
220 km/h
137 mph
215 km/h
134 mph
Drag race simulation
60 ft
18 m
2.6 s
2.6 s
330 ft
101 m
6.8 s
6.8 s
1/8 mile
201 m
10.2 s
10.2 s
1000 ft
305 m
13.1 s
13.2 s
1/4 mile
402 m
15.5 s
15.7 s
Trap speed
1/4 mile
402 m
150 km/h
93 mph
147 km/h
91 mph

Power comparison

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

Chart data table
VehicleValue
SeatIbiza IVFacelift 20151.4 Eco TSI
150 hp
112 kW
AUDIA1 (8X)Facelift 20141.4 TFSI
150 hp
112 kW

Torque comparison

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

Chart data table
VehicleValue
SeatIbiza IVFacelift 20151.4 Eco TSI
250 Nm
184 lb-ft
AUDIA1 (8X)Facelift 20141.4 TFSI
250 Nm
184 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
SeatIbiza IVFacelift 20151.4 Eco TSI
1,068 kg
2,355 lb
AUDIA1 (8X)Facelift 20141.4 TFSI
1,205 kg
2,657 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
SeatIbiza IVFacelift 20151.4 Eco TSI
220 km/h
137 mph
AUDIA1 (8X)Facelift 20141.4 TFSI
215 km/h
134 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
SeatIbiza IVFacelift 20151.4 Eco TSI7.6 s
AUDIA1 (8X)Facelift 20141.4 TFSI7.8 s

The biggest 0-100 km/h difference is between Seat Ibiza IV Facelift 2015 1.4 Eco TSI and AUDI A1 (8X) Facelift 2014 1.4 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
SeatIbiza IVFacelift 20151.4 Eco TSI
4.8 L/100 km
49.0 mpg US
58.9 mpg UK
AUDIA1 (8X)Facelift 20141.4 TFSI
5.0 L/100 km
47.0 mpg US
56.5 mpg UK

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
SeatIbiza IVFacelift 20151.4 Eco TSI
140 hp/t
105 kW/t
7.1 kg/hp
AUDIA1 (8X)Facelift 20141.4 TFSI
124 hp/t
93 kW/t
8.0 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
SeatIbiza IVFacelift 20151.4 Eco TSI
938 km
583 mi
AUDIA1 (8X)Facelift 20141.4 TFSI
900 km
559 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
SeatIbiza IVFacelift 20151.4 Eco TSI
150 hp
112 kW
7.6 s
220 km/h
137 mph
AUDIA1 (8X)Facelift 20141.4 TFSI
150 hp
112 kW
7.8 s
215 km/h
134 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
SeatIbiza IVFacelift 20151.4 Eco TSI
Power
150 hp
112 kW
0-100 km/h7.6 s
Top speed
220 km/h
137 mph
Doors/seats
5 doors
5 seats
Trunk
292 L
10.3 cu ft
Length
4,061 mm
159.9 in
Height
1,445 mm
56.9 in
AUDIA1 (8X)Facelift 20141.4 TFSI
Power
150 hp
112 kW
0-100 km/h7.8 s
Top speed
215 km/h
134 mph
Doors/seats
3 doors
5 seats
Trunk
270 L
9.5 cu ft
Length
3,973 mm
156.4 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
SeatIbiza IVFacelift 20151.4 Eco TSI
Power
150 hp
112 kW
0-100 km/h7.6 s
Top speed
220 km/h
137 mph
4.8 L/100 km
49.0 mpg US
58.9 mpg UK
AUDIA1 (8X)Facelift 20141.4 TFSI
Power
150 hp
112 kW
0-100 km/h7.8 s
Top speed
215 km/h
134 mph
5.0 L/100 km
47.0 mpg US
56.5 mpg UK

Seat Ibiza IV Facelift 2015 1.4 Eco TSI 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
SeatIbiza IVFacelift 20151.4 Eco TSI
4.8 L/100 km
49.0 mpg US
58.9 mpg UK
7.6 s
AUDIA1 (8X)Facelift 20141.4 TFSI
5.0 L/100 km
47.0 mpg US
56.5 mpg UK
7.8 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
SeatIbiza IVFacelift 20151.4 Eco TSI
140 hp/t
105 kW/t
7.1 kg/hp
4.8 L/100 km
49.0 mpg US
58.9 mpg UK
AUDIA1 (8X)Facelift 20141.4 TFSI
124 hp/t
93 kW/t
8.0 kg/hp
5.0 L/100 km
47.0 mpg US
56.5 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleSeatIbiza IVFacelift 20151.4 Eco TSIAUDIA1 (8X)Facelift 20141.4 TFSI
Power
150 hp
112 kW
150 hp
112 kW
Torque
250 Nm
184 lb-ft
250 Nm
184 lb-ft
Acceleration
7.6 s
7.8 s
Top speed
220 km/h
137 mph
215 km/h
134 mph
Lightness
1,068 kg
2,355 lb
1,205 kg
2,657 lb
Fuel consumption
4.8 L/100 km
49.0 mpg US
58.9 mpg UK
5.0 L/100 km
47.0 mpg US
56.5 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
292 L
10.3 cu ft
Length
4,061 mm
159.9 in
Height
1,445 mm
56.9 in
Doors/seats
3 doors
5 seats
Trunk
270 L
9.5 cu ft
Length
3,973 mm
156.4 in
Height
1,416 mm
55.7 in
Range score
938 km
583 mi
900 km
559 mi
CO2 score
110 g/km
109 g/km
Trunk score
292 L
10.3 cu ft
270 L
9.5 cu ft
Power-to-weight score
140 hp/t
105 kW/t
7.1 kg/hp
124 hp/t
93 kW/t
8.0 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
VehicleSeat Ibiza IV Facelift 2015 1.4 Eco TSIAUDI A1 (8X) Facelift 2014 1.4 TFSI
Consumption4.8 L/100 km49 mpg US58.9 mpg UK5 L/100 km47 mpg US56.5 mpg UK
Cost / 100 km8.40 LC100 km8.75 LC100 km
Cost / 100 mi13.52 LC100 mi14.08 LC100 mi
Annual fuel used720 L190 US gal158 UK gal750 L198 US gal165 UK gal
Annual fuel cost1,260 LC/year1,313 LC/year

Head-to-head comparisons

Seat Ibiza IV Facelift 2015 1.4 Eco TSI

  • Is 137 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Uses 0.2 L/100 km less fuel
  • Has 16 hp/t better power-to-weight
  • Has 38 km (23 mi) more estimated range
  • Has 22 L more trunk volume

Pros

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

Cons

  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
Seat Ibiza IV 1.4 Eco TSI
AUDI A1 (8X) 1.4 TFSI
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2 vehicles selected

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Seat Ibiza IV · Facelift 2015 1.4 Eco TSI vs AUDI A1 (8X) · Facelift 2014 1.4 TFSI - car comparison - FastVsFaster