The Comparative Analysis :
Hyundai i30 1.4 T-GDI (17 - 18) vs. BMW 120i Steptronic (15 - 16)
€ 22,500

€ 29,900

€ 22,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Hyundai i30 1.4 T-GDI is a little bigger in every dimension. It's 0.4 inches longer, 1.2 inches wider and 1.3 inches taller than the BMW 120i.
Hyundai i30 1.4 T-GDI
BMW 120i
57.3
70.7
80.7
55.9
69.5
78.1
70.7 in
Width
69.5 in
80.7 in
Width Incl. Mirrors
78.1 in
57.3 in
Height
55.9 in
104.3
170.9
105.9
170.4
170.9 in
Length
170.4 in
104.3 in
Wheelbase
105.9 in
Vehicle Weight
Hyundai i30 1.4 T-GDI
BMW 120i
2820 lb
Curb Weight
3064 lb
4012 lb
Gross Vehicle
Weight
Weight
4145 lb

Weight Difference:
245 lb
7.99 %

General
Hyundai i30 1.4 T-GDI
BMW 120i
PDE
Generation
F21
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Hyundai i30 1.4 T-GDI
BMW 120i
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
BMW
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.6 L / 78 cu in
138 hp
at 6000 rpm
Power
175 hp
at 4800 rpm
Hyundai i30 1.4 T-GDI
138 hp
175 hp
BMW 120i
178 lb‑ft
at 1500 rpm
Max. Torque
184 lb‑ft
at 1500 rpm
Hyundai i30 1.4 T-GDI
178 lb‑ft
184 lb‑ft
BMW 120i
Performance
Hyundai i30 1.4 T-GDI
BMW 120i
130 mph
Maximum Speed
138 mph
8.9 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
407 ft
0.000 sec

Hyundai i30 1.4 T-GDI
62 mph
62
mph
mph
328 ft
0.000 sec

BMW 120i
▶ REPLAY
20.43 lb/hp
Weight-to-Power Ratio
17.51 lb/hp
Hyundai i30 1.4 T-GDI
20.43 lb/hp
17.51 lb/hp
BMW 120i
Fuel Economy / Emissions
Hyundai i30 1.4 T-GDI
BMW 120i
Fuel Economy
44 mpg
combined
42 mpg
Hyundai i30 1.4 T-GDI
44 mpg
42 mpg
BMW 120i
36 mpg
city
33 mpg
49 mpg
highway
No data
13.2 gal
Fuel Tank Capacity
13.7 gal
575 mi
Range
577 mi
Hyundai i30 1.4 T-GDI
575 mi
577 mi
BMW 120i
Environmental Impact
102.4 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).
106.1 kWh
Hyundai i30 1.4 T-GDI
102.4 kWh
106.1 kWh
BMW 120i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
200 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)
Practical Convenience
Hyundai i30 1.4 T-GDI
BMW 120i
5
Doors
3
5
No. of Seats
4
1193 lb
Maximum Payload
1080 lb
11.2 cu ft
Trunk Volume
10.2 cu ft








36.8 cu ft
Cargo Volume (Seats Down)
34 cu ft