Car comparison

BMW 7 Series (G70) 740dvsBMW iX3 (NA5) 40 82.6 kWh

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

New comparison

BMW 7 Series (G70)

740d

286 hp2993 ccDieselAWDAutomaticTurbochargedSedan2022-2026

BMW iX3 (NA5)

40 82.6 kWh

320 hpElectricRWDAutomatic2026-present

Comparison overview

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

BMW 7 Series (G70) 740d

Quickest 0-100 km/h
5.8 s
Fastest top speed
260 km/h
162 mph Unrestricted
250 km/h
155 mph Restricted
Highest torque
650 Nm
479 lb-ft
Largest trunk
540 L
Best overall score
71/100
Best performance score
67/100
Best economy score
89/100
Best practicality score
78/100

BMW iX3 (NA5) 40 82.6 kWh

Most powerful
320 hp
239 kW
Lightest
2,085 kg
4,597 lb
Best power-to-weight
153 hp/t
114 kW/t
6.5 kg/hp

Specification comparison

Specification comparison
Model	BMW7 Series (G70)740d	BMWiX3 (NA5)40 82.6 kWh
Power	286hp213kW	320hp239kW
Torque	650Nm479lb-ft	500Nm369lb-ft
Curb weight	2,180kg4,806lb	2,085kg4,597lb
Gross weight	2,895kg6,382lb	2,625kg5,787lb
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated	Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph Calculated
To 99% top speed	65.2s99% target: 257 km/h / 160 mph Calculated	59.8s99% target: 208 km/h / 129 mph Calculated
0-100 km/h	5.8s	5.9s
0-200 km/h	19.0s Calculated	36.7s Calculated
0-60 mph	5.5s Calculated	5.6s Calculated
Fuel consumption	6.8L/100 km34.6mpg US41.5mpg UK	-
Quarter mile	13.8s Calculated	14.2s Calculated
Power-to-weight	131hp/t98kW/t60hp/1000 lb Calculated	153hp/t114kW/t70hp/1000 lb Calculated
Torque-to-weight	298Nm/t200lb-ft/ton Calculated	240Nm/t160lb-ft/ton Calculated
Estimated range	1,088km676mi Calculated	-
Displacement	2,993cc183cu in	-
Length	5,391mm212in	4,782mm188in
Width	1,950mm77in	1,895mm75in
Height	1,544mm61in	1,635mm64in
Wheelbase	3,215mm127in	2,897mm114in
Front track	1,662mm65in	1,628mm64in
Rear track	1,684mm66in	1,663mm65in
Ground clearance	147mm6in	176mm7in
Trunk volume	540L	520L
Max trunk volume	-	1,750L
Doors	4	5
Seats	5	5
Fuel tank	74L	-

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BMW7 Series (G70)740d	BMWiX3 (NA5)40 82.6 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.5 s	5.6 s
0-100 km/h 0-62 mph	5.8 s	5.9 s
0-200 km/h 0-124 mph	19.0 s	36.7 s
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Likely limited	Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph Limited
	Drag race simulation
60 ft 18 m	2.4 s	2.2 s
330 ft 101 m	6.2 s	6.0 s
1/8 mile 201 m	9.2 s	9.1 s
1000 ft 305 m	11.7 s	11.9 s
1/4 mile 402 m	13.8 s	14.2 s
Trap speed 1/4 mile 402 m	172 km/h 107 mph	156 km/h 97 mph

Power comparison

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

Chart data table
Vehicle	Value
BMW7 Series (G70)740d	286 hp 213 kW
BMWiX3 (NA5)40 82.6 kWh	320 hp 239 kW

BMW iX3 (NA5) 40 82.6 kWh has 34 hp more than BMW 7 Series (G70) 740d.

The biggest power difference is between BMW 7 Series (G70) 740d and BMW iX3 (NA5) 40 82.6 kWh: 34 hp (25 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BMW7 Series (G70)740d	650 Nm 479 lb-ft
BMWiX3 (NA5)40 82.6 kWh	500 Nm 369 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BMW7 Series (G70)740d	2,180 kg 4,806 lb
BMWiX3 (NA5)40 82.6 kWh	2,085 kg 4,597 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
BMW7 Series (G70)740d	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
BMWiX3 (NA5)40 82.6 kWh	Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
BMW7 Series (G70)740d	5.8 s
BMWiX3 (NA5)40 82.6 kWh	5.9 s

Although BMW iX3 (NA5) 40 82.6 kWh has more power, BMW 7 Series (G70) 740d is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW 7 Series (G70) 740d and BMW iX3 (NA5) 40 82.6 kWh: 0.1 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
BMW7 Series (G70)740d	131 hp/t 98 kW/t 7.6 kg/hp
BMWiX3 (NA5)40 82.6 kWh	153 hp/t 114 kW/t 6.5 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BMW7 Series (G70)740d	286 hp 213 kW	5.8 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
BMWiX3 (NA5)40 82.6 kWh	320 hp 239 kW	5.9 s	Unrestricted 210 km/h130 mph Restricted 200 km/h124 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

BMW7 Series (G70)740d

Power	286 hp 213 kW
0-100 km/h	5.8 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Doors/seats	4 doors 5 seats
Trunk	540 L 19.1 cu ft
Length	5,391 mm 212.2 in
Height	1,544 mm 60.8 in

BMWiX3 (NA5)40 82.6 kWh

Power	320 hp 239 kW
0-100 km/h	5.9 s
Top speed Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph

Doors/seats	5 doors 5 seats
Trunk	520 L 18.4 cu ft
Length	4,782 mm 188.3 in
Height	1,635 mm 64.4 in

Detailed score breakdown

Vehicle

BMW7 Series (G70)740d

BMWiX3 (NA5)40 82.6 kWh

Power

286 hp

213 kW

320 hp

239 kW

Torque

650 Nm

479 lb-ft

500 Nm

369 lb-ft

Acceleration

5.8 s

5.9 s

Top speed

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Unrestricted

210 km/h130 mph

Restricted

200 km/h124 mph

Lightness

2,180 kg

4,806 lb

2,085 kg

4,597 lb

Fuel consumption

6.8 L/100 km

34.6 mpg US

41.5 mpg UK

Practicality

Doors/seats	4 doors 5 seats
Trunk	540 L 19.1 cu ft
Length	5,391 mm 212.2 in
Height	1,544 mm 60.8 in

Doors/seats	5 doors 5 seats
Trunk	520 L 18.4 cu ft
Length	4,782 mm 188.3 in
Height	1,635 mm 64.4 in

Range score

1,088 km

676 mi

Trunk score

540 L

19.1 cu ft

520 L

18.4 cu ft

Power-to-weight score

131 hp/t

98 kW/t

7.6 kg/hp

153 hp/t

114 kW/t

6.5 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 7 Series (G70) 740d
Consumption	6.8 L/100 km34.6 mpg US41.5 mpg UK
Cost / 100 km	11.90 LC100 km
Cost / 100 mi	19.15 LC100 mi
Annual fuel used	1,020 L269 US gal224 UK gal
Annual fuel cost	1,785 LC/year