The Comparative Analysis :
KIA Optima Hybrid Automatic (13 - 15) vs. BMW 328i Steptronic (12 - 15)
€ 30,000

€ 40,700

€ 30,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The KIA Optima Hybrid is considerably bigger in every dimension. It's 22.1 cm longer, 1.9 cm wider and 2.6 cm taller than the BMW 328i.
KIA Optima Hybrid
BMW 328i
1455
1830
2030
1429
1811
2031
1830 mm
Width
1811 mm
2030 mm
Width Incl. Mirrors
2031 mm
1455 mm
Height
1429 mm
2795
4845
2810
4624
4845 mm
Length
4624 mm
2795 mm
Wheelbase
2810 mm
Vehicle Weight
KIA Optima Hybrid
BMW 328i
1662 kg
Kerb Weight
1505 kg
2050 kg
Gross Vehicle
Weight
Weight
2005 kg

Weight Difference:
157 kg
9.45 %

General
KIA Optima Hybrid
BMW 328i
TF
Generation
F30
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Front-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
KIA Optima Hybrid
BMW 328i
4-cylinder full hybrid petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
BMW N20
Engine Code
N20-B20

4
Valves
4
4
Cylinders
4
1999 CC
Engine Capacity
1997 CC
187 bhp
at 6000 rpm
Power
242 bhp
at 5000 rpm
KIA Optima Hybrid
187 bhp
242 bhp
BMW 328i
385 NM
at 5000 rpm
Max. Torque
350 NM
at 1250 rpm
KIA Optima Hybrid
385 NM
350 NM
BMW 328i
Performance
KIA Optima Hybrid
BMW 328i
119 mph
Maximum Speed
155 mph
9.4 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
131 m
0.000 sec

KIA Optima Hybrid
62 mph
62
mph
mph
85 m
0.000 sec

BMW 328i
▶ REPLAY
8.89 kg/bhp
Weight-to-Power Ratio
6.22 kg/bhp
KIA Optima Hybrid
8.89 kg/bhp
6.22 kg/bhp
BMW 328i
Fuel Economy / Emissions
KIA Optima Hybrid
BMW 328i
Fuel Economy
52 mpg
combined
45 mpg
KIA Optima Hybrid
52 mpg
45 mpg
BMW 328i
50 mpg
city
35 mpg
53 mpg
motorway
No data
65 L
Fuel Tank Capacity
60 L
748 mi
Range
592 mi
KIA Optima Hybrid
748 mi
592 mi
BMW 328i
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).
119.4 kWh
KIA Optima Hybrid
102.4 kWh
119.4 kWh
BMW 328i
Euro 5
Emission Standard
Euro 6b (NEFZ)
125 g/km (NEFZ)
CO2 Emissions
147 g/km (NEFZ)
Practical Convenience
KIA Optima Hybrid
BMW 328i
4
Doors
4
5
No. of Seats
5
388 kg
Maximum Payload
500 kg
381 L
Boot Capacity
480 L








No data
Boot Capacity (Seats Down)
No data