The Comparative Analysis :

KIA Optima 2.0 T-GDI GT Automatic (16 - 18) vs. Mercedes C 400 4MATIC 9G-TRONIC (18 - ..)

€ 40,900
KIA Optima 2.0 T-GDI GT Automatic (16 - 18) KIA Optima 2.0 T-GDI
€ 53,800
 Mercedes C 400 4MATIC 9G-TRONIC (18 - ..) Mercedes C 400
€ 40,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The KIA Optima 2.0 T-GDI is considerably bigger in every dimension. It's 16.9 cm longer, 5 cm wider and 1.8 cm taller than the Mercedes C 400.
KIA Optima 2.0 T-GDI
Mercedes C 400
1460
Blueprint KIA Optima 2.0 T-GDI GT Automatic (16 - 18)
1860
2120
1442
Blueprint Mercedes C 400 4MATIC 9G-TRONIC (18 - ..)
1810
2020
1860 mm
Width
1810 mm
2120 mm
Width Incl. Mirrors
2020 mm
1460 mm
Height
1442 mm
Blueprint KIA Optima 2.0 T-GDI GT Automatic (16 - 18)
2805
4855
Blueprint Mercedes C 400 4MATIC 9G-TRONIC (18 - ..)
2840
4686
4855 mm
Length
4686 mm
2805 mm
Wheelbase
2840 mm

Vehicle Weight

KIA Optima 2.0 T-GDI
Mercedes C 400
1655 kg
Kerb Weight
1675 kg
2120 kg
Gross Vehicle
Weight
2255 kg
KIA Optima 2.0 T-GDI GT Automatic (16 - 18)
Weight Difference:
20 kg
1.19 %
Mercedes C 400 4MATIC 9G-TRONIC (18 - ..)

General

KIA Optima 2.0 T-GDI
Mercedes C 400
JF
Generation
W205
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Front-wheel drive
Drive
Permanent all-wheel drive
6-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

KIA Optima 2.0 T-GDI
Mercedes C 400
Straight-four petrol engine with tur­bo­charger
Engine Type
V6 petrol engine with tur­bo­charger
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.823
4
Valves
4
4
Cylinders
6
1998 CC
Engine Capacity
2996 CC
242 bhp
at 6000 rpm
Power
328 bhp
at 5250 rpm
KIA Optima 2.0 T-GDI
242 bhp
328 bhp
Mercedes C 400
350 NM
at 1350 rpm
Max. Torque
480 NM
at 1600 rpm
KIA Optima 2.0 T-GDI
350 NM
480 NM
Mercedes C 400

Performance

KIA Optima 2.0 T-GDI
Mercedes C 400
149 mph
Maximum Speed
155 mph
7.4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

103 m
0.000 sec

KIA Optima 2.0 T-GDI

62 mph 62
mph

68 m
0.000 sec

Mercedes C 400

▶ REPLAY
6.84 kg/bhp
Weight-to-Power Ratio
5.11 kg/bhp
KIA Optima 2.0 T-GDI
6.84 kg/bhp
5.11 kg/bhp
Mercedes C 400

Fuel Economy / Emissions

KIA Optima 2.0 T-GDI
Mercedes C 400
Fuel Economy
34 mpg
combined
35 mpg
KIA Optima 2.0 T-GDI
34 mpg
35 mpg
Mercedes C 400
24 mpg
city
26 mpg
46 mpg
motorway
46 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
66 L
Kraftstoffanzeige
531 mi
Range
513 mi
KIA Optima 2.0 T-GDI
531 mi
513 mi
Mercedes C 400
Environmental Impact
155.3 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).
151.6 kWh
KIA Optima 2.0 T-GDI
155.3 kWh
151.6 kWh
Mercedes C 400
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
191 g/km (NEFZ)
CO2 Emissions
194 g/km (WLTP)

Practical Convenience

KIA Optima 2.0 T-GDI
Mercedes C 400
4
Doors
4
5
No. of Seats
5
465 kg
Maximum Payload
580 kg
510 L
Boot Capacity
455 L
No data
Boot Capacity (Seats Down)
No data