Car comparison

BMW 3 Series Touring (G21) 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 Touring (G21)

320i

184 hp1998 ccGasolineRWDAutomaticTurbochargedWagon / estate2019-2022

BMW 3 Series Gran Turismo (F34)

320d

190 hp1995 ccDieselRWDManualTurbocharged2015-2016

Comparison overview

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

BMW 3 Series Gran Turismo (F34) 320d

Most powerful
190 hp
142 kW
Highest torque
400 Nm
295 lb-ft
Lightest
1,580 kg
3,483 lb
Best power-to-weight
120 hp/t
90 kW/t
8.3 kg/hp
Lowest combined fuel consumption
4.8 L/100 km
49.0 mpg US
58.9 mpg UK
Lowest city consumption
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
Lowest highway consumption
4.3 L/100 km
54.7 mpg US
65.7 mpg UK
Lowest CO2 emissions
127 g/km
Best estimated range
1,188 km
738 mi
Largest trunk
520 L
Best performance score
51/100
Best economy score
94/100

BMW 3 Series Touring (G21) 320i

Quickest 0-100 km/h
7.5 s
Fastest top speed
230 km/h
143 mph
Best overall score
61/100
Best practicality score
84/100

Specification comparison

Specification comparison
Model	BMW3 Series Touring (G21)320i	BMW3 Series Gran Turismo (F34)320d
Power	184hp137kW	190hp142kW
Torque	300Nm221lb-ft	400Nm295lb-ft
Curb weight	1,645kg3,627lb	1,580kg3,483lb
Gross weight	2,135kg4,707lb	2,150kg4,740lb
Top speed	230 km/h 143 mph	230 km/h 143 mph
To 99% top speed	71.3s99% target: 228 km/h / 141 mph Calculated	94.4s99% target: 228 km/h / 141 mph Calculated
0-100 km/h	7.5s	7.8s
0-200 km/h	29.6s Calculated	35.7s Calculated
0-60 mph	7.1s Calculated	7.4s Calculated
Fuel consumption	6.1L/100 km38.6mpg US46.3mpg UK	4.8L/100 km49mpg US58.9mpg UK
Fuel consumption city	7L/100 km33.6mpg US40.4mpg UK	5.7L/100 km41.3mpg US49.6mpg UK
Fuel consumption highway	5.6L/100 km42mpg US50.4mpg UK	4.3L/100 km54.7mpg US65.7mpg UK
Quarter mile	15.4s Calculated	15.6s Calculated
Power-to-weight	112hp/t83kW/t51hp/1000 lb Calculated	120hp/t90kW/t55hp/1000 lb Calculated
Torque-to-weight	182Nm/t122lb-ft/ton Calculated	253Nm/t169lb-ft/ton Calculated
Estimated range	967km601mi Calculated	1,188km738mi Calculated
Displacement	1,998cc122cu in	1,995cc122cu in
Length	4,709mm185in	4,824mm190in
Width	1,827mm72in	1,828mm72in
Height	1,440mm57in	1,508mm59in
Wheelbase	2,851mm112in	2,920mm115in
Front track	1,579mm62in	1,541mm61in
Rear track	1,569mm62in	1,586mm62in
Ground clearance	-	165mm6in
Trunk volume	500L	520L
Max trunk volume	1,510L	1,600L
Doors	5	5
Seats	5	5
Fuel tank	59L	57L
CO2 emissions	138g/km	127g/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 Touring (G21) 320iBMW 3 Series Gran Turismo (F34) 320dPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BMW3 Series Touring (G21)320i	5,000-6,500 rpm	1,350-4,000 rpm	6,750 rpm
BMW3 Series Gran Turismo (F34)320d	4,000 rpm	1,750-2,500 rpm	4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BMW3 Series Touring (G21)320i	BMW3 Series Gran Turismo (F34)320d
	Acceleration checkpoints
0-60 mph 0-97 km/h	7.1 s	7.4 s
0-100 km/h 0-62 mph	7.5 s	7.8 s
0-200 km/h 0-124 mph	29.6 s	35.7 s
Top speed	230 km/h 143 mph	230 km/h 143 mph
	Drag race simulation
60 ft 18 m	2.7 s	2.5 s
330 ft 101 m	6.9 s	6.8 s
1/8 mile 201 m	10.2 s	10.2 s
1000 ft 305 m	13.0 s	13.2 s
1/4 mile 402 m	15.4 s	15.6 s
Trap speed 1/4 mile 402 m	154 km/h 96 mph	147 km/h 91 mph

Power comparison

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

Chart data table
Vehicle	Value
BMW3 Series Touring (G21)320i	184 hp 137 kW
BMW3 Series Gran Turismo (F34)320d	190 hp 142 kW

BMW 3 Series Gran Turismo (F34) 320d has 6 hp more than BMW 3 Series Touring (G21) 320i.

The biggest power difference is between BMW 3 Series Touring (G21) 320i and BMW 3 Series Gran Turismo (F34) 320d: 6 hp (4 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BMW3 Series Touring (G21)320i	300 Nm 221 lb-ft
BMW3 Series Gran Turismo (F34)320d	400 Nm 295 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BMW3 Series Touring (G21)320i	1,645 kg 3,627 lb
BMW3 Series Gran Turismo (F34)320d	1,580 kg 3,483 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
BMW3 Series Touring (G21)320i	230 km/h 143 mph
BMW3 Series Gran Turismo (F34)320d	230 km/h 143 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
BMW3 Series Touring (G21)320i	7.5 s
BMW3 Series Gran Turismo (F34)320d	7.8 s

Although BMW 3 Series Gran Turismo (F34) 320d has more power, BMW 3 Series Touring (G21) 320i is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW 3 Series Touring (G21) 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
Vehicle	Value
BMW3 Series Touring (G21)320i	6.1 L/100 km 38.6 mpg US 46.3 mpg UK
BMW3 Series Gran Turismo (F34)320d	4.8 L/100 km 49.0 mpg US 58.9 mpg UK

The biggest fuel consumption difference is between BMW 3 Series Gran Turismo (F34) 320d and BMW 3 Series Touring (G21) 320i: 1.3 L/100 km.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
BMW3 Series Touring (G21)320i	112 hp/t 83 kW/t 8.9 kg/hp
BMW3 Series Gran Turismo (F34)320d	120 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
Vehicle	Value
BMW3 Series Touring (G21)320i	967 km 601 mi
BMW3 Series Gran Turismo (F34)320d	1,188 km 738 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BMW3 Series Touring (G21)320i	184 hp 137 kW	7.5 s	230 km/h 143 mph
BMW3 Series Gran Turismo (F34)320d	190 hp 142 kW	7.8 s	230 km/h 143 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

BMW3 Series Touring (G21)320i

Power	184 hp 137 kW
0-100 km/h	7.5 s
Top speed 230 km/h 143 mph

Doors/seats	5 doors 5 seats
Trunk	500 L 17.7 cu ft
Length	4,709 mm 185.4 in
Height	1,440 mm 56.7 in

BMW3 Series Gran Turismo (F34)320d

Power	190 hp 142 kW
0-100 km/h	7.8 s
Top speed 230 km/h 143 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.

Vehicle

Performance score

Fuel economy score

BMW3 Series Touring (G21)320i

Power	184 hp 137 kW
0-100 km/h	7.5 s
Top speed 230 km/h 143 mph

6.1 L/100 km

38.6 mpg US

46.3 mpg UK

BMW3 Series Gran Turismo (F34)320d

Power	190 hp 142 kW
0-100 km/h	7.8 s
Top speed 230 km/h 143 mph

4.8 L/100 km

49.0 mpg US

58.9 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
BMW3 Series Touring (G21)320i	6.1 L/100 km 38.6 mpg US 46.3 mpg UK	7.5 s
BMW3 Series Gran Turismo (F34)320d	4.8 L/100 km 49.0 mpg US 58.9 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
BMW3 Series Touring (G21)320i	112 hp/t 83 kW/t 8.9 kg/hp	6.1 L/100 km 38.6 mpg US 46.3 mpg UK
BMW3 Series Gran Turismo (F34)320d	120 hp/t 90 kW/t 8.3 kg/hp	4.8 L/100 km 49.0 mpg US 58.9 mpg UK

Detailed score breakdown

Vehicle

BMW3 Series Touring (G21)320i

BMW3 Series Gran Turismo (F34)320d

Power

184 hp

137 kW

190 hp

142 kW

Torque

300 Nm

221 lb-ft

400 Nm

295 lb-ft

Acceleration

7.5 s

7.8 s

Top speed

230 km/h

143 mph

230 km/h

143 mph

Lightness

1,645 kg

3,627 lb

1,580 kg

3,483 lb

Fuel consumption

6.1 L/100 km

38.6 mpg US

46.3 mpg UK

4.8 L/100 km

49.0 mpg US

58.9 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	500 L 17.7 cu ft
Length	4,709 mm 185.4 in
Height	1,440 mm 56.7 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

967 km

601 mi

1,188 km

738 mi

CO2 score

138 g/km

127 g/km

Trunk score

500 L

17.7 cu ft

520 L

18.4 cu ft

Power-to-weight score

112 hp/t

83 kW/t

8.9 kg/hp

120 hp/t

90 kW/t

8.3 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	BMW 3 Series Touring (G21) 320i	BMW 3 Series Gran Turismo (F34) 320d
Consumption	6.1 L/100 km38.6 mpg US46.3 mpg UK	4.8 L/100 km49 mpg US58.9 mpg UK
Cost / 100 km	10.67 LC100 km	8.40 LC100 km
Cost / 100 mi	17.18 LC100 mi	13.52 LC100 mi
Annual fuel used	915 L242 US gal201 UK gal	720 L190 US gal158 UK gal
Annual fuel cost	1,601 LC/year	1,260 LC/year