Car comparison

Seat Leon III 2.0 TDIvsAlfa Romeo Giulietta (TYPE 940) 2.0 JTDM

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

New comparison

Seat Leon III

2.0 TDI

150 hp1968 ccDieselFWDDual-clutchTurbochargedHatchback2015-2016
VS

Alfa Romeo Giulietta (TYPE 940)

2.0 JTDM

150 hp1956 ccDieselFWDManualTurbochargedHatchback2013-2016

Comparison overview

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

Best choices

Seat Leon III 2.0 TDI

  • Quickest 0-100 km/h
    8.4 s
  • Fastest top speed
    211 km/h
    131 mph
  • Most powerful
    150 hp
    112 kW
  • Highest torque
    340 Nm
    251 lb-ft
  • Lightest
    1,335 kg
    2,943 lb
  • Best power-to-weight
    112 hp/t
    84 kW/t
    8.9 kg/hp
  • Largest trunk
    380 L
  • Best overall score
    54/100
  • Best performance score
    45/100
  • Best practicality score
    74/100

Specification comparison

Specification comparison
ModelSeatLeon III2.0 TDIAlfa RomeoGiulietta (TYPE 940)2.0 JTDM
Power
150hp112kW
150hp112kW
Torque
340Nm251lb-ft
320Nm236lb-ft
Curb weight
1,335kg2,943lb
1,385kg3,053lb
Gross weight
1,840kg4,057lb
1,825kg4,023lb
Top speed
211 km/h
131 mph
210 km/h
130 mph
To 99% top speed
86.4s99% target: 209 km/h / 130 mph
Calculated
90.9s99% target: 208 km/h / 129 mph
Calculated
0-100 km/h
8.4s
8.8s
0-200 km/h
51.1s
Calculated
55.6s
Calculated
0-60 mph
7.9s
Calculated
8.3s
Calculated
Fuel consumption-
4.2L/100 km56mpg US67.3mpg UK
Fuel consumption city-
5L/100 km47mpg US56.5mpg UK
Fuel consumption highway-
3.7L/100 km63.6mpg US76.3mpg UK
Quarter mile
16.1s
Calculated
16.4s
Calculated
Power-to-weight
112hp/t84kW/t51hp/1000 lb
Calculated
108hp/t81kW/t49hp/1000 lb
Calculated
Torque-to-weight
255Nm/t170lb-ft/ton
Calculated
231Nm/t155lb-ft/ton
Calculated
Estimated range-
1,429km888mi
Calculated
Displacement
1,968cc120cu in
1,956cc119cu in
Length
4,263mm168in
4,351mm171in
Width
1,816mm71in
1,798mm71in
Height
1,459mm57in
1,465mm58in
Wheelbase
2,636mm104in
2,634mm104in
Front track
1,549mm61in
1,554mm61in
Rear track
1,520mm60in
1,554mm61in
Trunk volume
380L
350L
Max trunk volume
1,210L
-
Doors
5
5
Seats
5
5
Fuel tank
50L
60L
CO2 emissions-
110g/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 Leon III 2.0 TDIAlfa Romeo Giulietta (TYPE 940) 2.0 JTDMPowerTorque
  • Seat Leon III 2.0 TDI: Power / Torque
  • Alfa Romeo Giulietta (TYPE 940) 2.0 JTDM: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
SeatLeon III2.0 TDI3,500-4,000 rpm1,750-3,000 rpm4,250 rpm
Alfa RomeoGiulietta (TYPE 940)2.0 JTDM3,750 rpm1,500 rpm4,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricSeatLeon III2.0 TDIAlfa RomeoGiulietta (TYPE 940)2.0 JTDM
Acceleration checkpoints
0-60 mph
0-97 km/h
7.9 s
8.3 s
0-100 km/h
0-62 mph
8.4 s
8.8 s
0-200 km/h
0-124 mph
51.1 s
55.6 s
Top speed
211 km/h
131 mph
210 km/h
130 mph
Drag race simulation
60 ft
18 m
2.6 s
2.6 s
330 ft
101 m
6.9 s
7.1 s
1/8 mile
201 m
10.5 s
10.7 s
1000 ft
305 m
13.5 s
13.8 s
1/4 mile
402 m
16.1 s
16.4 s
Trap speed
1/4 mile
402 m
142 km/h
88 mph
139 km/h
87 mph

Power comparison

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

Chart data table
VehicleValue
SeatLeon III2.0 TDI
150 hp
112 kW
Alfa RomeoGiulietta (TYPE 940)2.0 JTDM
150 hp
112 kW

Torque comparison

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

Chart data table
VehicleValue
SeatLeon III2.0 TDI
340 Nm
251 lb-ft
Alfa RomeoGiulietta (TYPE 940)2.0 JTDM
320 Nm
236 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
SeatLeon III2.0 TDI
1,335 kg
2,943 lb
Alfa RomeoGiulietta (TYPE 940)2.0 JTDM
1,385 kg
3,053 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 III2.0 TDI
211 km/h
131 mph
Alfa RomeoGiulietta (TYPE 940)2.0 JTDM
210 km/h
130 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
SeatLeon III2.0 TDI8.4 s
Alfa RomeoGiulietta (TYPE 940)2.0 JTDM8.8 s

The biggest 0-100 km/h difference is between Seat Leon III 2.0 TDI and Alfa Romeo Giulietta (TYPE 940) 2.0 JTDM: 0.4 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
SeatLeon III2.0 TDI
112 hp/t
84 kW/t
8.9 kg/hp
Alfa RomeoGiulietta (TYPE 940)2.0 JTDM
108 hp/t
81 kW/t
9.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
SeatLeon III2.0 TDI
150 hp
112 kW
8.4 s
211 km/h
131 mph
Alfa RomeoGiulietta (TYPE 940)2.0 JTDM
150 hp
112 kW
8.8 s
210 km/h
130 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 III2.0 TDI
Power
150 hp
112 kW
0-100 km/h8.4 s
Top speed
211 km/h
131 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
Alfa RomeoGiulietta (TYPE 940)2.0 JTDM
Power
150 hp
112 kW
0-100 km/h8.8 s
Top speed
210 km/h
130 mph
Doors/seats
5 doors
5 seats
Trunk
350 L
12.4 cu ft
Length
4,351 mm
171.3 in
Height
1,465 mm
57.7 in

Detailed score breakdown

Detailed score breakdown
VehicleSeatLeon III2.0 TDIAlfa RomeoGiulietta (TYPE 940)2.0 JTDM
Power
150 hp
112 kW
150 hp
112 kW
Torque
340 Nm
251 lb-ft
320 Nm
236 lb-ft
Acceleration
8.4 s
8.8 s
Top speed
211 km/h
131 mph
210 km/h
130 mph
Lightness
1,335 kg
2,943 lb
1,385 kg
3,053 lb
Fuel consumption
-
4.2 L/100 km
56.0 mpg US
67.3 mpg UK
Practicality
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
Doors/seats
5 doors
5 seats
Trunk
350 L
12.4 cu ft
Length
4,351 mm
171.3 in
Height
1,465 mm
57.7 in
Range score
-
1,429 km
888 mi
CO2 score
-
110 g/km
Trunk score
380 L
13.4 cu ft
350 L
12.4 cu ft
Power-to-weight score
112 hp/t
84 kW/t
8.9 kg/hp
108 hp/t
81 kW/t
9.2 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
VehicleAlfa Romeo Giulietta (TYPE 940) 2.0 JTDM
Consumption4.2 L/100 km56 mpg US67.3 mpg UK
Cost / 100 km7.35 LC100 km
Cost / 100 mi11.83 LC100 mi
Annual fuel used630 L166 US gal139 UK gal
Annual fuel cost1,103 LC/year

Head-to-head comparisons

Seat Leon III 2.0 TDI

  • Has 20 Nm more
  • Is 50 kg lighter
  • Is 0.4 s quicker from 0-100 km/h
  • Has 1 km/h (1 mph) higher top speed
  • Has 4 hp/t better power-to-weight
  • Has 30 L more trunk volume

Pros

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Seat Leon III 2.0 TDI
Alfa Romeo Giulietta (TYPE 940) 2.0 JTDM
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2 vehicles selected

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