The Comparative Analysis :
Mercedes C 300 h 7G-TRONIC PLUS (15 - 18) vs. KIA Optima 2.0 Automatic (13 - 13)
€ 47,300
€ 29,100
€ 47,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes C 300 h is slightly smaller in every dimension. It's 15.9 cm shorter, 2 cm narrower and 1.3 cm lower than the KIA Optima 2.0.
Mercedes C 300 h
KIA Optima 2.0
1442
1810
2020
1455
1830
2030
1810 mm
Width
1830 mm
2020 mm
Width Incl. Mirrors
2030 mm
1442 mm
Height
1455 mm
2840
4686
2795
4845
4686 mm
Length
4845 mm
2840 mm
Wheelbase
2795 mm
Vehicle Weight
Mercedes C 300 h
KIA Optima 2.0
1715 kg
Kerb Weight
1511 kg
2280 kg
Gross Vehicle
Weight
Weight
2000 kg
Weight Difference:
204 kg
11.9 %
General
Mercedes C 300 h
KIA Optima 2.0
W205
Generation
TF
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes C 300 h
KIA Optima 2.0
4-cylinder full hybrid diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
OM 651.921
Engine Code

4
Valves
4
4
Cylinders
4
2143 CC
Engine Capacity
1999 CC
228 bhp
at 0 rpm
Power
163 bhp
at 6500 rpm
Mercedes C 300 h
228 bhp
163 bhp
KIA Optima 2.0
750 NM
at 0 rpm
Max. Torque
196 NM
at 4800 rpm
Mercedes C 300 h
750 NM
196 NM
KIA Optima 2.0
Performance
Mercedes C 300 h
KIA Optima 2.0
152 mph
Maximum Speed
126 mph
6.4 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph
62
mph
mph
89 m
0.000 sec
Mercedes C 300 h
62 mph
62
mph
mph
151 m
0.000 sec
KIA Optima 2.0
▶ REPLAY
7.52 kg/bhp
Weight-to-Power Ratio
9.27 kg/bhp
Mercedes C 300 h
7.52 kg/bhp
9.27 kg/bhp
KIA Optima 2.0
Fuel Economy / Emissions
Mercedes C 300 h
KIA Optima 2.0
Fuel Economy
78 mpg
combined
37 mpg
Mercedes C 300 h
78 mpg
37 mpg
KIA Optima 2.0
72 mpg
city
27 mpg
83 mpg
motorway
46 mpg
50 L
Fuel Tank Capacity
70 L
863 mi
Range
572 mi
Mercedes C 300 h
863 mi
572 mi
KIA Optima 2.0
Environmental Impact
74 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).
144 kWh
Mercedes C 300 h
74 kWh
144 kWh
KIA Optima 2.0
Euro 6b (NEFZ)
Emission Standard
Euro 5
94 g/km (NEFZ)
CO2 Emissions
177 g/km (NEFZ)
Practical Convenience
Mercedes C 300 h
KIA Optima 2.0
4
Doors
4
5
No. of Seats
5
565 kg
Maximum Payload
489 kg
435 L
Boot Capacity
505 L









No data
Boot Capacity (Seats Down)
No data

















