The Comparative Analysis :
KIA Optima 1.7 CRDi Automatic (12 - 13) vs. Mercedes C 180 CGI BlueEFFICIENCY Automatic (09 - 11)
€ 31,100

€ 34,400

€ 31,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The KIA Optima 1.7 CRDi is considerably bigger in every dimension. It's 10.2 inches longer, 2.4 inches wider and 0.3 inches taller than the Mercedes C 180 CGI BlueEFFICIENCY.
KIA Optima 1.7 CRDi
Mercedes C 180 CGI BlueEFFICIENCY
57.3
72
79.9
57
69.7
79.1
72 in
Width
69.7 in
79.9 in
Width Incl. Mirrors
79.1 in
57.3 in
Height
57 in
110
190.7
108.7
180.6
190.7 in
Length
180.6 in
110 in
Wheelbase
108.7 in
Vehicle Weight
KIA Optima 1.7 CRDi
Mercedes C 180 CGI BlueEFFICIENCY
3486 lb
Curb Weight
3296 lb
4519 lb
Gross Vehicle
Weight
Weight
4409 lb

Weight Difference:
190 lb
5.45 %

General
KIA Optima 1.7 CRDi
Mercedes C 180 CGI BlueEFFICIENCY
TF
Generation
W204
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
KIA Optima 1.7 CRDi
Mercedes C 180 CGI BlueEFFICIENCY
Straight-four diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 271
Engine Code
M 271.952

4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.8 L / 88 cu in
134 hp
at 4000 rpm
Power
154 hp
at 5000 rpm
KIA Optima 1.7 CRDi
134 hp
154 hp
Mercedes C 180 CGI BlueEFFICIENCY
240 lb‑ft
at 2000 rpm
Max. Torque
184 lb‑ft
at 1600 rpm
KIA Optima 1.7 CRDi
240 lb‑ft
184 lb‑ft
Mercedes C 180 CGI BlueEFFICIENCY
Performance
KIA Optima 1.7 CRDi
Mercedes C 180 CGI BlueEFFICIENCY
122 mph
Maximum Speed
137 mph
12 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
548 ft
0.000 sec

KIA Optima 1.7 CRDi
62 mph
62
mph
mph
410 ft
0.000 sec

Mercedes C 180 CGI BlueEFFICIENCY
▶ REPLAY
26.01 lb/hp
Weight-to-Power Ratio
21.4 lb/hp
KIA Optima 1.7 CRDi
26.01 lb/hp
21.4 lb/hp
Mercedes C 180 CGI BlueEFFICIENCY
Fuel Economy / Emissions
KIA Optima 1.7 CRDi
Mercedes C 180 CGI BlueEFFICIENCY
Fuel Economy
39 mpg
combined
34 mpg
KIA Optima 1.7 CRDi
39 mpg
34 mpg
Mercedes C 180 CGI BlueEFFICIENCY
30 mpg
city
24 mpg
48 mpg
highway
44 mpg
18.5 gal
Fuel Tank Capacity
15.6 gal
725 mi
Range
524 mi
KIA Optima 1.7 CRDi
725 mi
524 mi
Mercedes C 180 CGI BlueEFFICIENCY
Environmental Impact
123.4 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).
132.6 kWh
KIA Optima 1.7 CRDi
123.4 kWh
132.6 kWh
Mercedes C 180 CGI BlueEFFICIENCY
Euro 5
Emission Standard
Euro 5
254 g/mi (NEFZ)
CO2 Emissions
262 g/mi (NEFZ)
Practical Convenience
KIA Optima 1.7 CRDi
Mercedes C 180 CGI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1034 lb
Maximum Payload
1113 lb
14.3 cu ft
Trunk Volume
13.5 cu ft









No data
Cargo Volume (Seats Down)
No data