Car comparison

Opel Insignia Grand Sport (B) 2.0d BiTurbovsAlfa Romeo Giulietta (TYPE 940) · Facelift 2016 2.0 JTD

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

New comparison

Opel Insignia Grand Sport (B)

2.0d BiTurbo

210 hp1956 ccDieselAWDAutomaticTwin-turboHatchback2019-2020
VS

Alfa Romeo Giulietta (TYPE 940) · Facelift 2016

2.0 JTD

170 hp1956 ccDieselFWDAutomaticTurbochargedHatchback2019-2020

Comparison overview

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

Best choices

Opel Insignia Grand Sport (B) 2.0d BiTurbo

  • Quickest 0-100 km/h
    7.9 s
  • Fastest top speed
    233 km/h
    145 mph
  • Most powerful
    210 hp
    157 kW
  • Highest torque
    480 Nm
    354 lb-ft
  • Best power-to-weight
    127 hp/t
    94 kW/t
    7.9 kg/hp
  • Largest trunk
    490 L
  • Best overall score
    61/100
  • Best performance score
    53/100
  • Best practicality score
    79/100

Alfa Romeo Giulietta (TYPE 940) Facelift 2016 2.0 JTD

  • Lightest
    1,410 kg
    3,109 lb
  • Lowest combined fuel consumption
    5.2 L/100 km
    45.2 mpg US
    54.3 mpg UK
  • Lowest city consumption
    6.3 L/100 km
    37.3 mpg US
    44.8 mpg UK
  • Lowest highway consumption
    4.5 L/100 km
    52.3 mpg US
    62.8 mpg UK
  • Lowest CO2 emissions
    136 g/km
  • Best estimated range
    1,154 km
    717 mi
  • Best economy score
    93/100

Specification comparison

Specification comparison
ModelOpelInsignia Grand Sport (B)2.0d BiTurboAlfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
Power
210hp157kW
170hp127kW
Torque
480Nm354lb-ft
350Nm258lb-ft
Curb weight
1,658kg3,655lb
1,410kg3,109lb
Gross weight
2,340kg5,159lb
1,920kg4,233lb
Top speed
233 km/h
145 mph
214 km/h
133 mph
To 99% top speed
95.9s99% target: 231 km/h / 143 mph
Calculated
85.8s99% target: 212 km/h / 132 mph
Calculated
0-100 km/h
7.9s
8.3s
0-200 km/h
34.7s
Calculated
46.4s
Calculated
0-60 mph
7.5s
Calculated
7.8s
Calculated
Fuel consumption
7L/100 km33.6mpg US40.4mpg UK
5.2L/100 km45.2mpg US54.3mpg UK
Fuel consumption city
9.3L/100 km25.3mpg US30.4mpg UK
6.3L/100 km37.3mpg US44.8mpg UK
Fuel consumption highway
5.7L/100 km41.3mpg US49.6mpg UK
4.5L/100 km52.3mpg US62.8mpg UK
Quarter mile
15.7s
Calculated
16.0s
Calculated
Power-to-weight
127hp/t94kW/t57hp/1000 lb
Calculated
121hp/t90kW/t55hp/1000 lb
Calculated
Torque-to-weight
290Nm/t194lb-ft/ton
Calculated
248Nm/t166lb-ft/ton
Calculated
Estimated range
886km550mi
Calculated
1,154km717mi
Calculated
Displacement
1,956cc119cu in
1,956cc119cu in
Length
4,897mm193in
4,351mm171in
Width
1,863mm73in
1,798mm71in
Height
1,455mm57in
1,465mm58in
Wheelbase
2,829mm111in
2,634mm104in
Front track
1,607mm63in
1,554mm61in
Rear track
1,610mm63in
1,554mm61in
Trunk volume
490L
350L
Max trunk volume
1,450L
-
Doors
5
5
Seats
5
5
Fuel tank
62L
60L
CO2 emissions
184g/km
136g/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.

Opel Insignia Grand Sport (B) 2.0d BiTurboAlfa Romeo Giulietta (TYPE 940) Facelift 2016 2.0 JTDPowerTorque
  • Opel Insignia Grand Sport (B) 2.0d BiTurbo: Power / Torque
  • Alfa Romeo Giulietta (TYPE 940) Facelift 2016 2.0 JTD: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
OpelInsignia Grand Sport (B)2.0d BiTurbo4,000 rpm1,500 rpm4,250 rpm
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD3,750 rpm1,750 rpm4,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricOpelInsignia Grand Sport (B)2.0d BiTurboAlfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
Acceleration checkpoints
0-60 mph
0-97 km/h
7.5 s
7.8 s
0-100 km/h
0-62 mph
7.9 s
8.3 s
0-200 km/h
0-124 mph
34.7 s
46.4 s
Top speed
233 km/h
145 mph
214 km/h
133 mph
Drag race simulation
60 ft
18 m
2.6 s
2.6 s
330 ft
101 m
6.8 s
6.9 s
1/8 mile
201 m
10.3 s
10.5 s
1000 ft
305 m
13.2 s
13.5 s
1/4 mile
402 m
15.7 s
16.0 s
Trap speed
1/4 mile
402 m
147 km/h
92 mph
143 km/h
89 mph

Power comparison

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

Chart data table
VehicleValue
OpelInsignia Grand Sport (B)2.0d BiTurbo
210 hp
157 kW
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
170 hp
127 kW

Opel Insignia Grand Sport (B) 2.0d BiTurbo has 40 hp more than Alfa Romeo Giulietta (TYPE 940) Facelift 2016 2.0 JTD.

The biggest power difference is between Alfa Romeo Giulietta (TYPE 940) Facelift 2016 2.0 JTD and Opel Insignia Grand Sport (B) 2.0d BiTurbo: 40 hp (30 kW).

Torque comparison

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

Chart data table
VehicleValue
OpelInsignia Grand Sport (B)2.0d BiTurbo
480 Nm
354 lb-ft
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
350 Nm
258 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
OpelInsignia Grand Sport (B)2.0d BiTurbo
1,658 kg
3,655 lb
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
1,410 kg
3,109 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
OpelInsignia Grand Sport (B)2.0d BiTurbo
233 km/h
145 mph
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
214 km/h
133 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
OpelInsignia Grand Sport (B)2.0d BiTurbo7.9 s
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD8.3 s

The biggest 0-100 km/h difference is between Opel Insignia Grand Sport (B) 2.0d BiTurbo and Alfa Romeo Giulietta (TYPE 940) Facelift 2016 2.0 JTD: 0.4 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
OpelInsignia Grand Sport (B)2.0d BiTurbo
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
5.2 L/100 km
45.2 mpg US
54.3 mpg UK

The biggest fuel consumption difference is between Alfa Romeo Giulietta (TYPE 940) Facelift 2016 2.0 JTD and Opel Insignia Grand Sport (B) 2.0d BiTurbo: 1.8 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
OpelInsignia Grand Sport (B)2.0d BiTurbo
127 hp/t
94 kW/t
7.9 kg/hp
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
121 hp/t
90 kW/t
8.3 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
OpelInsignia Grand Sport (B)2.0d BiTurbo
886 km
550 mi
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
1,154 km
717 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
OpelInsignia Grand Sport (B)2.0d BiTurbo
210 hp
157 kW
7.9 s
233 km/h
145 mph
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
170 hp
127 kW
8.3 s
214 km/h
133 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
OpelInsignia Grand Sport (B)2.0d BiTurbo
Power
210 hp
157 kW
0-100 km/h7.9 s
Top speed
233 km/h
145 mph
Doors/seats
5 doors
5 seats
Trunk
490 L
17.3 cu ft
Length
4,897 mm
192.8 in
Height
1,455 mm
57.3 in
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
Power
170 hp
127 kW
0-100 km/h8.3 s
Top speed
214 km/h
133 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

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
OpelInsignia Grand Sport (B)2.0d BiTurbo
Power
210 hp
157 kW
0-100 km/h7.9 s
Top speed
233 km/h
145 mph
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
Power
170 hp
127 kW
0-100 km/h8.3 s
Top speed
214 km/h
133 mph
5.2 L/100 km
45.2 mpg US
54.3 mpg UK

Opel Insignia Grand Sport (B) 2.0d BiTurbo 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
OpelInsignia Grand Sport (B)2.0d BiTurbo
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
7.9 s
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
5.2 L/100 km
45.2 mpg US
54.3 mpg UK
8.3 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
OpelInsignia Grand Sport (B)2.0d BiTurbo
127 hp/t
94 kW/t
7.9 kg/hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
Alfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
121 hp/t
90 kW/t
8.3 kg/hp
5.2 L/100 km
45.2 mpg US
54.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleOpelInsignia Grand Sport (B)2.0d BiTurboAlfa RomeoGiulietta (TYPE 940)Facelift 20162.0 JTD
Power
210 hp
157 kW
170 hp
127 kW
Torque
480 Nm
354 lb-ft
350 Nm
258 lb-ft
Acceleration
7.9 s
8.3 s
Top speed
233 km/h
145 mph
214 km/h
133 mph
Lightness
1,658 kg
3,655 lb
1,410 kg
3,109 lb
Fuel consumption
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
5.2 L/100 km
45.2 mpg US
54.3 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
490 L
17.3 cu ft
Length
4,897 mm
192.8 in
Height
1,455 mm
57.3 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
886 km
550 mi
1,154 km
717 mi
CO2 score
184 g/km
136 g/km
Trunk score
490 L
17.3 cu ft
350 L
12.4 cu ft
Power-to-weight score
127 hp/t
94 kW/t
7.9 kg/hp
121 hp/t
90 kW/t
8.3 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
VehicleOpel Insignia Grand Sport (B) 2.0d BiTurboAlfa Romeo Giulietta (TYPE 940) Facelift 2016 2.0 JTD
Consumption7 L/100 km33.6 mpg US40.4 mpg UK5.2 L/100 km45.2 mpg US54.3 mpg UK
Cost / 100 km12.25 LC100 km9.10 LC100 km
Cost / 100 mi19.71 LC100 mi14.65 LC100 mi
Annual fuel used1,050 L277 US gal231 UK gal780 L206 US gal172 UK gal
Annual fuel cost1,838 LC/year1,365 LC/year

Head-to-head comparisons

Opel Insignia Grand Sport (B) 2.0d BiTurbo

  • Has 40 hp more
  • Has 130 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 19 km/h (12 mph) higher top speed
  • Has 6 hp/t better power-to-weight
  • Has 140 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Highest CO2 emissions

Alfa Romeo Giulietta (TYPE 940) Facelift 2016 2.0 JTD

  • Is 248 kg lighter
  • Uses 1.8 L/100 km less fuel
  • Has 268 km (167 mi) more estimated range
  • Emits 48 g/km less CO2

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Opel Insignia Grand Sport (B) 2.0d BiTurbo
Alfa Romeo Giulietta (TYPE 940) 2.0 JTD
Compare selected cars
2 vehicles selected

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Opel Insignia Grand Sport (B) 2.0d BiTurbo vs Alfa Romeo Giulietta (TYPE 940) · Facelift 2016 2.0 JTD - car comparison - FastVsFaster