The Comparative Analysis :
KIA Optima 2.0 GDI Plugin-Hybrid (16 - 19) vs. Mercedes C 250 d 7G-TRONIC PLUS (15 - 16)
€ 40,500

€ 44,300

€ 40,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The KIA Optima 2.0 GDI Plugin-Hybrid is considerably bigger in every dimension. It's 16.9 cm longer, 5 cm wider and 2.3 cm taller than the Mercedes C 250 d.
KIA Optima 2.0 GDI Plugin-Hybrid
Mercedes C 250 d
1465
1860
2120
1442
1810
2020
1860 mm
Width
1810 mm
2120 mm
Width Incl. Mirrors
2020 mm
1465 mm
Height
1442 mm
2805
4855
2840
4686
4855 mm
Length
4686 mm
2805 mm
Wheelbase
2840 mm
Vehicle Weight
KIA Optima 2.0 GDI Plugin-Hybrid
Mercedes C 250 d
1780 kg
Kerb Weight
1595 kg
2200 kg
Gross Vehicle
Weight
Weight
2160 kg

Weight Difference:
185 kg
10.39 %

General
KIA Optima 2.0 GDI Plugin-Hybrid
Mercedes C 250 d
JF
Generation
W205
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel

Front-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
KIA Optima 2.0 GDI Plugin-Hybrid
Mercedes C 250 d
4-cylinder plug-in hybrid petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.921

4
Valves
4
4
Cylinders
4
1999 CC
Engine Capacity
2143 CC
202 bhp
at 6000 rpm
Power
201 bhp
at 3800 rpm
KIA Optima 2.0 GDI Plugin-Hybrid
202 bhp
201 bhp
Mercedes C 250 d
375 NM
at 2330 rpm
Max. Torque
500 NM
at 1600 rpm
KIA Optima 2.0 GDI Plugin-Hybrid
375 NM
500 NM
Mercedes C 250 d
Performance
KIA Optima 2.0 GDI Plugin-Hybrid
Mercedes C 250 d
119 mph
Maximum Speed
153 mph
9.4 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
131 m
0.000 sec

KIA Optima 2.0 GDI Plugin-Hybrid
62 mph
62
mph
mph
92 m
0.000 sec

Mercedes C 250 d
▶ REPLAY
8.81 kg/bhp
Weight-to-Power Ratio
7.94 kg/bhp
KIA Optima 2.0 GDI Plugin-Hybrid
8.81 kg/bhp
7.94 kg/bhp
Mercedes C 250 d
Fuel Economy / Emissions
KIA Optima 2.0 GDI Plugin-Hybrid
Mercedes C 250 d
Fuel Economy
177 mpg
combined
66 mpg
KIA Optima 2.0 GDI Plugin-Hybrid
177 mpg
66 mpg
Mercedes C 250 d
No data
city
53 mpg
No data
motorway
78 mpg
55 L
Fuel Tank Capacity
50 L
2136 mi
Range
723 mi
KIA Optima 2.0 GDI Plugin-Hybrid
2136 mi
723 mi
Mercedes C 250 d
Environmental Impact
30.3 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).
88.5 kWh
KIA Optima 2.0 GDI Plugin-Hybrid
30.3 kWh
88.5 kWh
Mercedes C 250 d
Euro 6
Emission Standard
Euro 6b (NEFZ)
37 g/km (NEFZ)
CO2 Emissions
109 g/km (NEFZ)
Practical Convenience
KIA Optima 2.0 GDI Plugin-Hybrid
Mercedes C 250 d
4
Doors
4
5
No. of Seats
5
420 kg
Maximum Payload
565 kg
307 L
Boot Capacity
480 L









No data
Boot Capacity (Seats Down)
No data