The Comparative Analysis :

BMW i3s 94 Ah Range Extender (17 - 18) vs. BMW i3 120 Ah (18 - ..)

€ 45,800
BMW i3s 94 Ah Range Extender (17 - 18) i3s (94 Ah) (inkl. Range Extender)
€ 38,000
 BMW i3 120 Ah (18 - ..) i3 (120 Ah)
€ 45,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. The i3s (94 Ah) (inkl. Range Extender) is just 0.5 cm shorter, 1.6 cm wider and 1.3 cm taller than the i3 (120 Ah).
i3s (94 Ah) (inkl. Range Extender)
i3 (120 Ah)
1590
Blueprint BMW i3s 94 Ah Range Extender (17 - 18)
1791
2039
1577
Blueprint BMW i3 120 Ah (18 - ..)
1775
2039
1791 mm
Width
1775 mm
2039 mm
Width Incl. Mirrors
2039 mm
1590 mm
Height
1577 mm
Blueprint BMW i3s 94 Ah Range Extender (17 - 18)
2570
4006
Blueprint BMW i3 120 Ah (18 - ..)
2570
4011
4006 mm
Length
4011 mm
2570 mm
Wheelbase
2570 mm

Vehicle Weight

i3s (94 Ah) (inkl. Range Extender)
i3 (120 Ah)
1460 kg
Kerb Weight
1345 kg
1780 kg
Gross Vehicle
Weight
1710 kg
BMW i3s 94 Ah Range Extender (17 - 18)
Weight Difference:
115 kg
7.88 %
BMW i3 120 Ah (18 - ..)

General

i3s (94 Ah) (inkl. Range Extender)
i3 (120 Ah)
I01
Generation
I01
Hatchback
Car Body Style
Hatchback
Electricity
Fuel Type
Electricity
Rear-wheel drive
Drive
Rear-wheel drive
1-speed automatic transmission
Transmission
1-speed automatic transmission

Engine

i3s (94 Ah) (inkl. Range Extender)
i3 (120 Ah)
Hybrid syn­chronous motor with range extender
Engine Type
Hybrid syn­chronous motor
BMW IB1
Engine Series
BMW IB1
IB1-P23, W20-K06
Engine Code
IB1-P23
0
Valves
0
0
Cylinders
0
647 CC
Engine Capacity
0 CC
181 bhp
at 4800 rpm
Power
168 bhp
at 4800 rpm
i3s (94 Ah) (inkl. Range Extender)
181 bhp
168 bhp
i3 (120 Ah)
270 NM
at 1 rpm
Max. Torque
250 NM
at 1 rpm
i3s (94 Ah) (inkl. Range Extender)
270 NM
250 NM
i3 (120 Ah)

Performance

i3s (94 Ah) (inkl. Range Extender)
i3 (120 Ah)
99 mph
Maximum Speed
93 mph
7.7 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph 62
mph

107 m
0.000 sec

i3s (94 Ah) (inkl. Range Extender)

62 mph 62
mph

101 m
0.000 sec

i3 (120 Ah)

▶ REPLAY
8.07 kg/bhp
Weight-to-Power Ratio
8.01 kg/bhp
i3s (94 Ah) (inkl. Range Extender)
8.07 kg/bhp
8.01 kg/bhp
i3 (120 Ah)

Fuel Economy / Emissions

i3s (94 Ah) (inkl. Range Extender)
i3 (120 Ah)
Fuel Economy
20 kWh  ( 199 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined per 100 miles
21 kWh  ( 190 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
i3s (94 Ah) (inkl. Range Extender)
199 MPGe
190 MPGe
i3 (120 Ah)
No data
city
No data
No data
motorway
No data
Kraftstoffanzeige
27 kWh
Fuel Tank Capacity
38 kWh
Kraftstoffanzeige
134 mi
Range
180 mi
i3s (94 Ah) (inkl. Range Extender)
134 mi
180 mi
i3 (120 Ah)
Environmental Impact
40.7 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
42.6 kWh
i3s (94 Ah) (inkl. Range Extender)
40.7 kWh
42.6 kWh
i3 (120 Ah)
Euro 6c (NEFZ)
Emission Standard
Elektrofahrzeug
14 g/km (NEFZ)
CO2 Emissions
0 g/km (WLTP)

Practical Convenience

i3s (94 Ah) (inkl. Range Extender)
i3 (120 Ah)
5
Doors
5
4
No. of Seats
4
320 kg
Maximum Payload
365 kg
260 L
Boot Capacity
260 L
1100 L
Boot Capacity (Seats Down)
1100 L