Car comparison

BMW 7 Series (G70) 740ivsBMW iX (I20 LCI) · Facelift 2025 94.8 kWh

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

New comparison

BMW 7 Series (G70)

740i

380 hp2998 ccGasolineRWDAutomaticTurbochargedSedan2022-2026

BMW iX (I20 LCI) · Facelift 2025

94.8 kWh

408 hpElectricAWDAutomatic2025-present

Comparison overview

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

BMW 7 Series (G70) 740i

Fastest top speed
265 km/h
165 mph Unrestricted
250 km/h
155 mph Restricted
Lightest
2,165 kg
4,773 lb
Best power-to-weight
176 hp/t
131 kW/t
5.7 kg/hp
Largest trunk
540 L
Best overall score
73/100
Best performance score
71/100
Best economy score
85/100
Best practicality score
78/100

BMW iX (I20 LCI) Facelift 2025 94.8 kWh

Quickest 0-100 km/h
5.1 s
Most powerful
408 hp
304 kW
Highest torque
700 Nm
516 lb-ft

Specification comparison

Specification comparison
Model	BMW7 Series (G70)740i	BMWiX (I20 LCI)Facelift 202594.8 kWh
Power	380hp283kW	408hp304kW
Torque	520Nm384lb-ft	700Nm516lb-ft
Curb weight	2,165kg4,773lb	2,450kg5,401lb
Gross weight	2,785kg6,140lb	3,100kg6,834lb
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated	Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph Calculated
To 99% top speed	58.0s99% target: 262 km/h / 163 mph Calculated	54.5s99% target: 208 km/h / 129 mph Calculated
0-100 km/h	5.4s	5.1s
0-200 km/h	16.8s Calculated	33.1s Calculated
0-60 mph	5.2s Calculated	4.8s Calculated
Fuel consumption	8L/100 km29.4mpg US35.3mpg UK	-
Quarter mile	13.4s Calculated	13.5s Calculated
Power-to-weight	176hp/t131kW/t80hp/1000 lb Calculated	167hp/t124kW/t76hp/1000 lb Calculated
Torque-to-weight	240Nm/t161lb-ft/ton Calculated	286Nm/t191lb-ft/ton Calculated
Estimated range	925km575mi Calculated	-
Displacement	2,998cc183cu in	-
Length	5,391mm212in	4,965mm195in
Width	1,950mm77in	1,970mm78in
Height	1,544mm61in	1,695mm67in
Wheelbase	3,215mm127in	3,000mm118in
Front track	1,713mm67in	1,677mm66in
Rear track	1,736mm68in	1,706mm67in
Ground clearance	-	202mm8in
Trunk volume	540L	500L
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)740i	BMWiX (I20 LCI)Facelift 202594.8 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.2 s	4.8 s
0-100 km/h 0-62 mph	5.4 s	5.1 s
0-200 km/h 0-124 mph	16.8 s	33.1 s
Top speed	Unrestricted 265 km/h165 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	2.1 s
330 ft 101 m	6.0 s	5.6 s
1/8 mile 201 m	8.9 s	8.6 s
1000 ft 305 m	11.3 s	11.3 s
1/4 mile 402 m	13.4 s	13.5 s
Trap speed 1/4 mile 402 m	179 km/h 111 mph	161 km/h 100 mph

Power comparison

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

Chart data table
Vehicle	Value
BMW7 Series (G70)740i	380 hp 283 kW
BMWiX (I20 LCI)Facelift 202594.8 kWh	408 hp 304 kW

BMW iX (I20 LCI) Facelift 2025 94.8 kWh has 28 hp more than BMW 7 Series (G70) 740i.

The biggest power difference is between BMW 7 Series (G70) 740i and BMW iX (I20 LCI) Facelift 2025 94.8 kWh: 28 hp (21 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BMW7 Series (G70)740i	520 Nm 384 lb-ft
BMWiX (I20 LCI)Facelift 202594.8 kWh	700 Nm 516 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BMW7 Series (G70)740i	2,165 kg 4,773 lb
BMWiX (I20 LCI)Facelift 202594.8 kWh	2,450 kg 5,401 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)740i	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
BMWiX (I20 LCI)Facelift 202594.8 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)740i	5.4 s
BMWiX (I20 LCI)Facelift 202594.8 kWh	5.1 s

The biggest 0-100 km/h difference is between BMW iX (I20 LCI) Facelift 2025 94.8 kWh and BMW 7 Series (G70) 740i: 0.3 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)740i	176 hp/t 131 kW/t 5.7 kg/hp
BMWiX (I20 LCI)Facelift 202594.8 kWh	167 hp/t 124 kW/t 6.0 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)740i	380 hp 283 kW	5.4 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
BMWiX (I20 LCI)Facelift 202594.8 kWh	408 hp 304 kW	5.1 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)740i

Power	380 hp 283 kW
0-100 km/h	5.4 s
Top speed Unrestricted 265 km/h165 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

BMWiX (I20 LCI)Facelift 202594.8 kWh

Power	408 hp 304 kW
0-100 km/h	5.1 s
Top speed Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph

Doors/seats	5 doors 5 seats
Trunk	500 L 17.7 cu ft
Length	4,965 mm 195.5 in
Height	1,695 mm 66.7 in

Detailed score breakdown

Vehicle

BMW7 Series (G70)740i

BMWiX (I20 LCI)Facelift 202594.8 kWh

Power

380 hp

283 kW

408 hp

304 kW

Torque

520 Nm

384 lb-ft

700 Nm

516 lb-ft

Acceleration

5.4 s

5.1 s

Top speed

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Unrestricted

210 km/h130 mph

Restricted

200 km/h124 mph

Lightness

2,165 kg

4,773 lb

2,450 kg

5,401 lb

Fuel consumption

8.0 L/100 km

29.4 mpg US

35.3 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	500 L 17.7 cu ft
Length	4,965 mm 195.5 in
Height	1,695 mm 66.7 in

Range score

925 km

575 mi

Trunk score

540 L

19.1 cu ft

500 L

17.7 cu ft

Power-to-weight score

176 hp/t

131 kW/t

5.7 kg/hp

167 hp/t

124 kW/t

6.0 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) 740i
Consumption	8 L/100 km29.4 mpg US35.3 mpg UK
Cost / 100 km	14.00 LC100 km
Cost / 100 mi	22.53 LC100 mi
Annual fuel used	1,200 L317 US gal264 UK gal
Annual fuel cost	2,100 LC/year