Car comparison

BMW 3 Series Touring (G21) 320ivsCitroen C5 X 1.6 PureTech

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

Citroen C5 X

1.6 PureTech

181 hp1598 ccGasolineFWDAutomaticTurbochargedWagon / estate2022-2022

Comparison overview

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

BMW 3 Series Touring (G21) 320i

Quickest 0-100 km/h
7.5 s
Fastest top speed
230 km/h
143 mph
Most powerful
184 hp
137 kW
Highest torque
300 Nm
221 lb-ft
Lowest combined fuel consumption
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
Best estimated range
967 km
601 mi
Best overall score
61/100
Best performance score
50/100
Best economy score
90/100

Citroen C5 X 1.6 PureTech

Lightest
1,514 kg
3,338 lb
Best power-to-weight
120 hp/t
89 kW/t
8.4 kg/hp
Largest trunk
545 L
Best practicality score
86/100

Specification comparison

Specification comparison
Model	BMW3 Series Touring (G21)320i	CitroenC5 X1.6 PureTech
Power	184hp137kW	181hp135kW
Torque	300Nm221lb-ft	300Nm221lb-ft
Curb weight	1,645kg3,627lb	1,514kg3,338lb
Gross weight	2,135kg4,707lb	1,930kg4,255lb
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	84.5s99% target: 228 km/h / 141 mph Calculated
0-100 km/h	7.5s	8.8s
0-200 km/h	29.6s Calculated	34.9s Calculated
0-60 mph	7.1s Calculated	8.4s Calculated
Fuel consumption	6.1L/100 km38.6mpg US46.3mpg UK	6.6L/100 km35.6mpg US42.8mpg UK
Fuel consumption city	7L/100 km33.6mpg US40.4mpg UK	-
Fuel consumption highway	5.6L/100 km42mpg US50.4mpg UK	-
Quarter mile	15.4s Calculated	16.4s Calculated
Power-to-weight	112hp/t83kW/t51hp/1000 lb Calculated	120hp/t89kW/t54hp/1000 lb Calculated
Torque-to-weight	182Nm/t122lb-ft/ton Calculated	198Nm/t133lb-ft/ton Calculated
Estimated range	967km601mi Calculated	788km490mi Calculated
Displacement	1,998cc122cu in	1,598cc98cu in
Length	4,709mm185in	4,805mm189in
Width	1,827mm72in	1,815mm71in
Height	1,440mm57in	1,485mm58in
Wheelbase	2,851mm112in	2,785mm110in
Front track	1,579mm62in	1,600mm63in
Rear track	1,569mm62in	1,605mm63in
Trunk volume	500L	545L
Max trunk volume	1,510L	-
Doors	5	5
Seats	5	5
Fuel tank	59L	52L
CO2 emissions	138g/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) 320iCitroen C5 X 1.6 PureTechPowerTorque

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
CitroenC5 X1.6 PureTech	5,500 rpm	1,900 rpm	5,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BMW3 Series Touring (G21)320i	CitroenC5 X1.6 PureTech
	Acceleration checkpoints
0-60 mph 0-97 km/h	7.1 s	8.4 s
0-100 km/h 0-62 mph	7.5 s	8.8 s
0-200 km/h 0-124 mph	29.6 s	34.9 s
Top speed	230 km/h 143 mph	230 km/h 143 mph
	Drag race simulation
60 ft 18 m	2.7 s	2.9 s
330 ft 101 m	6.9 s	7.3 s
1/8 mile 201 m	10.2 s	10.9 s
1000 ft 305 m	13.0 s	13.9 s
1/4 mile 402 m	15.4 s	16.4 s
Trap speed 1/4 mile 402 m	154 km/h 96 mph	146 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
CitroenC5 X1.6 PureTech	181 hp 135 kW

BMW 3 Series Touring (G21) 320i has 3 hp more than Citroen C5 X 1.6 PureTech.

The biggest power difference is between Citroen C5 X 1.6 PureTech and BMW 3 Series Touring (G21) 320i: 3 hp (2 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
CitroenC5 X1.6 PureTech	300 Nm 221 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
CitroenC5 X1.6 PureTech	1,514 kg 3,338 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
CitroenC5 X1.6 PureTech	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
CitroenC5 X1.6 PureTech	8.8 s

The biggest 0-100 km/h difference is between BMW 3 Series Touring (G21) 320i and Citroen C5 X 1.6 PureTech: 1.3 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
CitroenC5 X1.6 PureTech	6.6 L/100 km 35.6 mpg US 42.8 mpg UK

The biggest fuel consumption difference is between BMW 3 Series Touring (G21) 320i and Citroen C5 X 1.6 PureTech: 0.5 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
CitroenC5 X1.6 PureTech	120 hp/t 89 kW/t 8.4 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
CitroenC5 X1.6 PureTech	788 km 490 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
CitroenC5 X1.6 PureTech	181 hp 135 kW	8.8 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

CitroenC5 X1.6 PureTech

Power	181 hp 135 kW
0-100 km/h	8.8 s
Top speed 230 km/h 143 mph

Doors/seats	5 doors 5 seats
Trunk	545 L 19.2 cu ft
Length	4,805 mm 189.2 in
Height	1,485 mm 58.5 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

CitroenC5 X1.6 PureTech

Power	181 hp 135 kW
0-100 km/h	8.8 s
Top speed 230 km/h 143 mph

6.6 L/100 km

35.6 mpg US

42.8 mpg UK

BMW 3 Series Touring (G21) 320i 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
CitroenC5 X1.6 PureTech	6.6 L/100 km 35.6 mpg US 42.8 mpg UK	8.8 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
CitroenC5 X1.6 PureTech	120 hp/t 89 kW/t 8.4 kg/hp	6.6 L/100 km 35.6 mpg US 42.8 mpg UK

Detailed score breakdown

Vehicle

BMW3 Series Touring (G21)320i

CitroenC5 X1.6 PureTech

Power

184 hp

137 kW

181 hp

135 kW

Torque

300 Nm

221 lb-ft

300 Nm

221 lb-ft

Acceleration

7.5 s

8.8 s

Top speed

230 km/h

143 mph

230 km/h

143 mph

Lightness

1,645 kg

3,627 lb

1,514 kg

3,338 lb

Fuel consumption

6.1 L/100 km

38.6 mpg US

46.3 mpg UK

6.6 L/100 km

35.6 mpg US

42.8 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	545 L 19.2 cu ft
Length	4,805 mm 189.2 in
Height	1,485 mm 58.5 in

Range score

967 km

601 mi

788 km

490 mi

CO2 score

138 g/km

Trunk score

500 L

17.7 cu ft

545 L

19.2 cu ft

Power-to-weight score

112 hp/t

83 kW/t

8.9 kg/hp

120 hp/t

89 kW/t

8.4 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	Citroen C5 X 1.6 PureTech
Consumption	6.1 L/100 km38.6 mpg US46.3 mpg UK	6.6 L/100 km35.6 mpg US42.8 mpg UK
Cost / 100 km	10.67 LC100 km	11.55 LC100 km
Cost / 100 mi	17.18 LC100 mi	18.59 LC100 mi
Annual fuel used	915 L242 US gal201 UK gal	990 L262 US gal218 UK gal
Annual fuel cost	1,601 LC/year	1,733 LC/year