The Comparative Analysis :
BMW 118i Automatic 5-door (07 - 11) vs. Audi S3 (13 - 16)
€ 26,900
€ 40,100
€ 26,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 118i is 0.6 inches shorter, 1.1 inches narrower and 0.8 inches taller than the Audi S3.
BMW 118i
Audi S3
55.9
68.8
76.1
55.2
70
77.4
68.8 in
Width
70 in
76.1 in
Width Incl. Mirrors
77.4 in
55.9 in
Height
55.2 in
104.7
166.9
102.2
167.5
166.9 in
Length
167.5 in
104.7 in
Wheelbase
102.2 in
Vehicle Weight
BMW 118i
Audi S3
3031 lb
Curb Weight
3241 lb
3968 lb
Gross Vehicle
Weight
Weight
4310 lb
Weight Difference:
209 lb
6.45 %
General
BMW 118i
Audi S3
E87
Generation
8V
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 118i
Audi S3
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
BMW
Engine Series
Engine Code
CJXC
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
141 hp
at 6000 rpm
Power
296 hp
at 5500 rpm
BMW 118i
141 hp
296 hp
Audi S3
140 lb‑ft
at 4250 rpm
Max. Torque
280 lb‑ft
at 1800 rpm
BMW 118i
140 lb‑ft
280 lb‑ft
Audi S3
Performance
BMW 118i
Audi S3
130 mph
Maximum Speed
155 mph
9.3 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
423 ft
0.000 sec
BMW 118i
62 mph
62
mph
mph
236 ft
0.000 sec
Audi S3
▶ REPLAY
21.5 lb/hp
Weight-to-Power Ratio
10.95 lb/hp
BMW 118i
21.5 lb/hp
10.95 lb/hp
Audi S3
Fuel Economy / Emissions
BMW 118i
Audi S3
Fuel Economy
36 mpg
combined
34 mpg
BMW 118i
36 mpg
34 mpg
Audi S3
27 mpg
city
26 mpg
No data
highway
No data
14 gal
Fuel Tank Capacity
14.5 gal
499 mi
Range
488 mi
BMW 118i
499 mi
488 mi
Audi S3
Environmental Impact
125 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).
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).
132.6 kWh
BMW 118i
125 kWh
132.6 kWh
Audi S3
Euro 5
Emission Standard
Euro 6b (NEFZ)
248 g/mi (NEFZ)
CO2 Emissions
261 g/mi (NEFZ)
Practical Convenience
BMW 118i
Audi S3
5
Doors
3
5
No. of Seats
5
937 lb
Maximum Payload
1069 lb
9.3 cu ft
Trunk Volume
9.2 cu ft







32.6 cu ft
Cargo Volume (Seats Down)
30 cu ft



















