Car comparison

Seat Leon IV 1.5 TSIvsSeat Leon III 2.0 TDI

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

New comparison

Seat Leon IV

1.5 TSI

150 hp1498 ccGasolineFWDManualTurbochargedHatchback2020-present
VS

Seat Leon III

2.0 TDI

150 hp1968 ccDieselFWDManualTurbochargedHatchback2015-2016

Comparison overview

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

Best choices

Seat Leon IV 1.5 TSI

  • Quickest 0-100 km/h
    8.4 s
  • Fastest top speed
    221 km/h
    137 mph
  • Most powerful
    150 hp
    112 kW
  • Lightest
    1,241 kg
    2,736 lb
  • Best power-to-weight
    121 hp/t
    90 kW/t
    8.3 kg/hp
  • Largest trunk
    380 L
  • Best economy score
    90/100
  • Best practicality score
    74/100

Specification comparison

Specification comparison
ModelSeatLeon IV1.5 TSISeatLeon III2.0 TDI
Power
150hp112kW
150hp112kW
Torque
250Nm184lb-ft
340Nm251lb-ft
Curb weight
1,241kg2,736lb
1,305kg2,877lb
Gross weight
1,840kg4,057lb
1,810kg3,990lb
Top speed
221 km/h
137 mph
215 km/h
134 mph
To 99% top speed
89.4s99% target: 219 km/h / 136 mph
Calculated
87.9s99% target: 213 km/h / 132 mph
Calculated
0-100 km/h
8.4s
8.4s
0-200 km/h
41.0s
Calculated
46.2s
Calculated
0-60 mph
8.0s
Calculated
7.9s
Calculated
Fuel consumption
6.3L/100 km37.3mpg US44.8mpg UK
-
Quarter mile
16.1s
Calculated
16.1s
Calculated
Power-to-weight
121hp/t90kW/t55hp/1000 lb
Calculated
115hp/t86kW/t52hp/1000 lb
Calculated
Torque-to-weight
201Nm/t135lb-ft/ton
Calculated
261Nm/t174lb-ft/ton
Calculated
Estimated range
794km493mi
Calculated
-
Displacement
1,498cc91cu in
1,968cc120cu in
Length
4,368mm172in
4,263mm168in
Width
1,800mm71in
1,816mm71in
Height
1,456mm57in
1,459mm57in
Wheelbase
2,686mm106in
2,636mm104in
Front track
1,545mm61in
1,549mm61in
Rear track
1,516mm60in
1,520mm60in
Trunk volume
380L
380L
Max trunk volume
1,301L
1,210L
Doors
5
5
Seats
5
5
Fuel tank
50L
50L

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 Leon IV 1.5 TSISeat Leon III 2.0 TDIPowerTorque
  • Seat Leon IV 1.5 TSI: Power / Torque
  • Seat Leon III 2.0 TDI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
SeatLeon IV1.5 TSI5,000-6,000 rpm1,500-3,500 rpm6,250 rpm
SeatLeon III2.0 TDI3,500-4,000 rpm1,750-3,000 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricSeatLeon IV1.5 TSISeatLeon III2.0 TDI
Acceleration checkpoints
0-60 mph
0-97 km/h
8.0 s
7.9 s
0-100 km/h
0-62 mph
8.4 s
8.4 s
0-200 km/h
0-124 mph
41.0 s
46.2 s
Top speed
221 km/h
137 mph
215 km/h
134 mph
Drag race simulation
60 ft
18 m
2.7 s
2.6 s
330 ft
101 m
7.0 s
7.0 s
1/8 mile
201 m
10.5 s
10.5 s
1000 ft
305 m
13.6 s
13.5 s
1/4 mile
402 m
16.1 s
16.1 s
Trap speed
1/4 mile
402 m
144 km/h
89 mph
143 km/h
89 mph

Power comparison

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

Chart data table
VehicleValue
SeatLeon IV1.5 TSI
150 hp
112 kW
SeatLeon III2.0 TDI
150 hp
112 kW

Torque comparison

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

Chart data table
VehicleValue
SeatLeon IV1.5 TSI
250 Nm
184 lb-ft
SeatLeon III2.0 TDI
340 Nm
251 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
SeatLeon IV1.5 TSI
1,241 kg
2,736 lb
SeatLeon III2.0 TDI
1,305 kg
2,877 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
SeatLeon IV1.5 TSI
221 km/h
137 mph
SeatLeon III2.0 TDI
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
SeatLeon IV1.5 TSI8.4 s
SeatLeon III2.0 TDI8.4 s

Power-to-weight comparison

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

Chart data table
VehicleValue
SeatLeon IV1.5 TSI
121 hp/t
90 kW/t
8.3 kg/hp
SeatLeon III2.0 TDI
115 hp/t
86 kW/t
8.7 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
SeatLeon IV1.5 TSI
150 hp
112 kW
8.4 s
221 km/h
137 mph
SeatLeon III2.0 TDI
150 hp
112 kW
8.4 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
SeatLeon IV1.5 TSI
Power
150 hp
112 kW
0-100 km/h8.4 s
Top speed
221 km/h
137 mph
Doors/seats
5 doors
5 seats
Trunk
380 L
13.4 cu ft
Length
4,368 mm
172.0 in
Height
1,456 mm
57.3 in
SeatLeon III2.0 TDI
Power
150 hp
112 kW
0-100 km/h8.4 s
Top speed
215 km/h
134 mph
Doors/seats
5 doors
5 seats
Trunk
380 L
13.4 cu ft
Length
4,263 mm
167.8 in
Height
1,459 mm
57.4 in

Detailed score breakdown

Detailed score breakdown
VehicleSeatLeon IV1.5 TSISeatLeon III2.0 TDI
Power
150 hp
112 kW
150 hp
112 kW
Torque
250 Nm
184 lb-ft
340 Nm
251 lb-ft
Acceleration
8.4 s
8.4 s
Top speed
221 km/h
137 mph
215 km/h
134 mph
Lightness
1,241 kg
2,736 lb
1,305 kg
2,877 lb
Fuel consumption
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
-
Practicality
Doors/seats
5 doors
5 seats
Trunk
380 L
13.4 cu ft
Length
4,368 mm
172.0 in
Height
1,456 mm
57.3 in
Doors/seats
5 doors
5 seats
Trunk
380 L
13.4 cu ft
Length
4,263 mm
167.8 in
Height
1,459 mm
57.4 in
Range score
794 km
493 mi
-
Trunk score
380 L
13.4 cu ft
380 L
13.4 cu ft
Power-to-weight score
121 hp/t
90 kW/t
8.3 kg/hp
115 hp/t
86 kW/t
8.7 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
VehicleSeat Leon IV 1.5 TSI
Consumption6.3 L/100 km37.3 mpg US44.8 mpg UK
Cost / 100 km11.03 LC100 km
Cost / 100 mi17.74 LC100 mi
Annual fuel used945 L250 US gal208 UK gal
Annual fuel cost1,654 LC/year

Head-to-head comparisons

Seat Leon IV 1.5 TSI

  • Is 64 kg lighter
  • Has 6 km/h (4 mph) higher top speed
  • Has 6 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
  • Largest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Seat Leon IV 1.5 TSI
Seat Leon III 2.0 TDI
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2 vehicles selected

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