The Comparative Analysis :

Audi A3 Sportback g-tron (Natural Gas) (13 - 16) vs. BMW 118i Steptronic (17 - 19)

€ 28,700
Audi A3 Sportback g-tron (Natural Gas) (13 - 16) Audi A3 Sportback g-tron
€ 28,400
 BMW 118i Steptronic (17 - 19) BMW 118i
€ 28,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,400

ⓘ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 Audi A3 Sportback g-tron is just 1.9 cm shorter, 2 cm wider and 0.6 cm taller than the BMW 118i.
Audi A3 Sportback g-tron
BMW 118i
1427
Blueprint Audi A3 Sportback g-tron (Natural Gas) (13 - 16)
1785
1966
1421
Blueprint BMW 118i Steptronic (17 - 19)
1765
1984
1785 mm
Width
1765 mm
1966 mm
Width Incl. Mirrors
1984 mm
1427 mm
Height
1421 mm
Blueprint Audi A3 Sportback g-tron (Natural Gas) (13 - 16)
2637
4310
Blueprint BMW 118i Steptronic (17 - 19)
2690
4329
4310 mm
Length
4329 mm
2637 mm
Wheelbase
2690 mm

Vehicle Weight

Audi A3 Sportback g-tron
BMW 118i
1335 kg
Kerb Weight
1390 kg
1800 kg
Gross Vehicle
Weight
1880 kg
Audi A3 Sportback g-tron (Natural Gas) (13 - 16)
Weight Difference:
55 kg
3.96 %
BMW 118i Steptronic (17 - 19)

General

Audi A3 Sportback g-tron
BMW 118i
8V
Generation
F21
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Audi A3 Sportback g-tron
BMW 118i
Straight-four engine with tur­bo­charger
Engine Type
Straight-three petrol engine with tur­bo­charger
Engine Series
BMW
CPWA
Engine Code
4
Valves
4
4
Cylinders
3
1395 CC
Engine Capacity
1499 CC
108 bhp
at 4800 rpm
Power
134 bhp
at 4400 rpm
Audi A3 Sportback g-tron
108 bhp
134 bhp
BMW 118i
200 NM
at 1500 rpm
Max. Torque
220 NM
at 1250 rpm
Audi A3 Sportback g-tron
200 NM
220 NM
BMW 118i

Performance

Audi A3 Sportback g-tron
BMW 118i
122 mph
Maximum Speed
130 mph
10.8 sec
Acceleration 0 to 62 mph
8.7 sec
62 mph 62
mph

150 m
0.000 sec

Audi A3 Sportback g-tron

62 mph 62
mph

121 m
0.000 sec

BMW 118i

▶ REPLAY
12.36 kg/bhp
Weight-to-Power Ratio
10.37 kg/bhp
Audi A3 Sportback g-tron
12.36 kg/bhp
10.37 kg/bhp
BMW 118i

Fuel Economy / Emissions

Audi A3 Sportback g-tron
BMW 118i
Fuel Economy
5.6 kg✽  ( 9 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
55 mpg
Audi A3 Sportback g-tron
9 MPGe
55 mpg
BMW 118i
7.4 kg
city
45 mpg
No data
motorway
No data
14 kg
Fuel Tank Capacity
52 L
249 mi
Range
634 mi
Audi A3 Sportback g-tron
249 mi
634 mi
BMW 118i
Environmental Impact
25.6 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).
96.6 kWh
Audi A3 Sportback g-tron
25.6 kWh
96.6 kWh
BMW 118i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
97 g/km (NEFZ)
CO2 Emissions
119 g/km (NEFZ)

Practical Convenience

Audi A3 Sportback g-tron
BMW 118i
5
Doors
3
5
No. of Seats
4
465 kg
Maximum Payload
490 kg
280 L
Boot Capacity
360 L
1120 L
Boot Capacity (Seats Down)
1200 L