Car comparison

BMW 3 Series Sedan (G20) 320ivsBMW 3 Series Gran Turismo (F34) 320d

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

New comparison

BMW 3 Series Sedan (G20)

320i

184 hp1998 ccGasolineAWDAutomaticTurbochargedSedan2019-2022
VS

BMW 3 Series Gran Turismo (F34)

320d

184 hp1995 ccDieselRWDAutomaticTurbocharged2013-2015

Comparison overview

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

Best choices

BMW 3 Series Sedan (G20) 320i

  • Quickest 0-100 km/h
    7.6 s
  • Fastest top speed
    230 km/h
    143 mph
  • Most powerful
    184 hp
    137 kW
  • Lightest
    1,540 kg
    3,395 lb
  • Best power-to-weight
    119 hp/t
    89 kW/t
    8.4 kg/hp
  • Best overall score
    59/100
  • Best performance score
    50/100
  • Best practicality score
    77/100

BMW 3 Series Gran Turismo (F34) 320d

  • Highest torque
    380 Nm
    280 lb-ft
  • Lowest combined fuel consumption
    4.9 L/100 km
    48.0 mpg US
    57.6 mpg UK
  • Lowest city consumption
    5.9 L/100 km
    39.9 mpg US
    47.9 mpg UK
  • Lowest highway consumption
    4.4 L/100 km
    53.5 mpg US
    64.2 mpg UK
  • Lowest CO2 emissions
    129 g/km
  • Best estimated range
    1,163 km
    723 mi
  • Largest trunk
    520 L
  • Best economy score
    94/100

Specification comparison

Specification comparison
ModelBMW3 Series Sedan (G20)320iBMW3 Series Gran Turismo (F34)320d
Power
184hp137kW
184hp137kW
Torque
300Nm221lb-ft
380Nm280lb-ft
Curb weight
1,540kg3,395lb
1,575kg3,472lb
Gross weight
2,130kg4,696lb
2,145kg4,729lb
Top speed
230 km/h
143 mph
226 km/h
140 mph
To 99% top speed
66.3s99% target: 228 km/h / 141 mph
Calculated
93.5s99% target: 224 km/h / 139 mph
Calculated
0-100 km/h
7.6s
7.9s
0-200 km/h
28.5s
Calculated
37.8s
Calculated
0-60 mph
7.2s
Calculated
7.5s
Calculated
Fuel consumption
6.3L/100 km37.3mpg US44.8mpg UK
4.9L/100 km48mpg US57.6mpg UK
Fuel consumption city
7.3L/100 km32.2mpg US38.7mpg UK
5.9L/100 km39.9mpg US47.9mpg UK
Fuel consumption highway
5.6L/100 km42mpg US50.4mpg UK
4.4L/100 km53.5mpg US64.2mpg UK
Quarter mile
15.4s
Calculated
15.7s
Calculated
Power-to-weight
119hp/t89kW/t54hp/1000 lb
Calculated
117hp/t87kW/t53hp/1000 lb
Calculated
Torque-to-weight
195Nm/t130lb-ft/ton
Calculated
241Nm/t161lb-ft/ton
Calculated
Estimated range
937km582mi
Calculated
1,163km723mi
Calculated
Displacement
1,998cc122cu in
1,995cc122cu in
Length
4,709mm185in
4,824mm190in
Width
1,827mm72in
1,828mm72in
Height
1,445mm57in
1,508mm59in
Wheelbase
2,851mm112in
2,920mm115in
Front track-
1,541mm61in
Rear track-
1,586mm62in
Ground clearance-
165mm6in
Trunk volume-
520L
Max trunk volume
480L
1,600L
Doors
4
5
Seats
5
5
Fuel tank
59L
57L
CO2 emissions
143g/km
129g/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.

BMW 3 Series Sedan (G20) 320iBMW 3 Series Gran Turismo (F34) 320dPowerTorque
  • BMW 3 Series Sedan (G20) 320i: Power / Torque
  • BMW 3 Series Gran Turismo (F34) 320d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW3 Series Sedan (G20)320i5,000-6,500 rpm1,350-4,000 rpm6,750 rpm
BMW3 Series Gran Turismo (F34)320d4,000 rpm1,750-2,750 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW3 Series Sedan (G20)320iBMW3 Series Gran Turismo (F34)320d
Acceleration checkpoints
0-60 mph
0-97 km/h
7.2 s
7.5 s
0-100 km/h
0-62 mph
7.6 s
7.9 s
0-200 km/h
0-124 mph
28.5 s
37.8 s
Top speed
230 km/h
143 mph
226 km/h
140 mph
Drag race simulation
60 ft
18 m
2.8 s
2.5 s
330 ft
101 m
7.0 s
6.8 s
1/8 mile
201 m
10.3 s
10.2 s
1000 ft
305 m
13.1 s
13.2 s
1/4 mile
402 m
15.4 s
15.7 s
Trap speed
1/4 mile
402 m
156 km/h
97 mph
146 km/h
91 mph

Power comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (G20)320i
184 hp
137 kW
BMW3 Series Gran Turismo (F34)320d
184 hp
137 kW

Torque comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (G20)320i
300 Nm
221 lb-ft
BMW3 Series Gran Turismo (F34)320d
380 Nm
280 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (G20)320i
1,540 kg
3,395 lb
BMW3 Series Gran Turismo (F34)320d
1,575 kg
3,472 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (G20)320i
230 km/h
143 mph
BMW3 Series Gran Turismo (F34)320d
226 km/h
140 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (G20)320i7.6 s
BMW3 Series Gran Turismo (F34)320d7.9 s

The biggest 0-100 km/h difference is between BMW 3 Series Sedan (G20) 320i and BMW 3 Series Gran Turismo (F34) 320d: 0.3 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (G20)320i
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW3 Series Gran Turismo (F34)320d
4.9 L/100 km
48.0 mpg US
57.6 mpg UK

The biggest fuel consumption difference is between BMW 3 Series Gran Turismo (F34) 320d and BMW 3 Series Sedan (G20) 320i: 1.4 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
BMW3 Series Sedan (G20)320i
119 hp/t
89 kW/t
8.4 kg/hp
BMW3 Series Gran Turismo (F34)320d
117 hp/t
87 kW/t
8.6 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (G20)320i
937 km
582 mi
BMW3 Series Gran Turismo (F34)320d
1,163 km
723 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW3 Series Sedan (G20)320i
184 hp
137 kW
7.6 s
230 km/h
143 mph
BMW3 Series Gran Turismo (F34)320d
184 hp
137 kW
7.9 s
226 km/h
140 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
BMW3 Series Sedan (G20)320i
Power
184 hp
137 kW
0-100 km/h7.6 s
Top speed
230 km/h
143 mph
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,709 mm
185.4 in
Height
1,445 mm
56.9 in
BMW3 Series Gran Turismo (F34)320d
Power
184 hp
137 kW
0-100 km/h7.9 s
Top speed
226 km/h
140 mph
Doors/seats
5 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
4,824 mm
189.9 in
Height
1,508 mm
59.4 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
BMW3 Series Sedan (G20)320i
Power
184 hp
137 kW
0-100 km/h7.6 s
Top speed
230 km/h
143 mph
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW3 Series Gran Turismo (F34)320d
Power
184 hp
137 kW
0-100 km/h7.9 s
Top speed
226 km/h
140 mph
4.9 L/100 km
48.0 mpg US
57.6 mpg UK

BMW 3 Series Gran Turismo (F34) 320d 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
BMW3 Series Sedan (G20)320i
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
7.6 s
BMW3 Series Gran Turismo (F34)320d
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
7.9 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
BMW3 Series Sedan (G20)320i
119 hp/t
89 kW/t
8.4 kg/hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW3 Series Gran Turismo (F34)320d
117 hp/t
87 kW/t
8.6 kg/hp
4.9 L/100 km
48.0 mpg US
57.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW3 Series Sedan (G20)320iBMW3 Series Gran Turismo (F34)320d
Power
184 hp
137 kW
184 hp
137 kW
Torque
300 Nm
221 lb-ft
380 Nm
280 lb-ft
Acceleration
7.6 s
7.9 s
Top speed
230 km/h
143 mph
226 km/h
140 mph
Lightness
1,540 kg
3,395 lb
1,575 kg
3,472 lb
Fuel consumption
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,709 mm
185.4 in
Height
1,445 mm
56.9 in
Doors/seats
5 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
4,824 mm
189.9 in
Height
1,508 mm
59.4 in
Range score
937 km
582 mi
1,163 km
723 mi
CO2 score
143 g/km
129 g/km
Trunk score
480 L
17.0 cu ft
520 L
18.4 cu ft
Power-to-weight score
119 hp/t
89 kW/t
8.4 kg/hp
117 hp/t
87 kW/t
8.6 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
VehicleBMW 3 Series Sedan (G20) 320iBMW 3 Series Gran Turismo (F34) 320d
Consumption6.3 L/100 km37.3 mpg US44.8 mpg UK4.9 L/100 km48 mpg US57.6 mpg UK
Cost / 100 km11.03 LC100 km8.58 LC100 km
Cost / 100 mi17.74 LC100 mi13.80 LC100 mi
Annual fuel used945 L250 US gal208 UK gal735 L194 US gal162 UK gal
Annual fuel cost1,654 LC/year1,286 LC/year

Head-to-head comparisons

BMW 3 Series Sedan (G20) 320i

  • Is 35 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Has 4 km/h (2 mph) higher top speed
  • Has 3 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

Cons

  • Highest combined fuel consumption
  • Smallest trunk
  • Highest CO2 emissions

BMW 3 Series Gran Turismo (F34) 320d

  • Has 80 Nm more
  • Uses 1.4 L/100 km less fuel
  • Has 227 km (141 mi) more estimated range
  • Has 40 L more trunk volume
  • Emits 14 g/km less CO2

Pros

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

Cons

  • Slowest 0-100 km/h
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 3 Series Sedan (G20) 320i
BMW 3 Series Gran Turismo (F34) 320d
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