The Comparative Analysis :
BMW 318d xDrive (15 - 18) vs. KIA Optima 1.7 CRDi (12 - 13)
€ 39,800

€ 27,000

€ 39,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 27,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 318d is considerably smaller in every dimension. It's 21.2 cm shorter, 1.9 cm narrower and 2.1 cm lower than the KIA Optima 1.7 CRDi.
BMW 318d
KIA Optima 1.7 CRDi
1434
1811
2031
1455
1830
2030
1811 mm
Width
1830 mm
2031 mm
Width Incl. Mirrors
2030 mm
1434 mm
Height
1455 mm
2810
4633
2795
4845
4633 mm
Length
4845 mm
2810 mm
Wheelbase
2795 mm
Vehicle Weight
BMW 318d
KIA Optima 1.7 CRDi
1575 kg
Kerb Weight
1559 kg
2075 kg
Gross Vehicle
Weight
Weight
2050 kg

Weight Difference:
16 kg
1.02 %

General
BMW 318d
KIA Optima 1.7 CRDi
F30
Generation
TF
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 318d
KIA Optima 1.7 CRDi
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B47
Engine Series
B47-D20
Engine Code

4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1685 CC
148 bhp
at 4000 rpm
Power
134 bhp
at 4000 rpm
BMW 318d
148 bhp
134 bhp
KIA Optima 1.7 CRDi
320 NM
at 1500 rpm
Max. Torque
325 NM
at 2000 rpm
BMW 318d
320 NM
325 NM
KIA Optima 1.7 CRDi
Performance
BMW 318d
KIA Optima 1.7 CRDi
132 mph
Maximum Speed
126 mph
8.8 sec
Acceleration 0 to 62 mph
10.6 sec
62 mph
62
mph
mph
122 m
0.000 sec

BMW 318d
62 mph
62
mph
mph
147 m
0.000 sec

KIA Optima 1.7 CRDi
▶ REPLAY
10.64 kg/bhp
Weight-to-Power Ratio
11.63 kg/bhp
BMW 318d
10.64 kg/bhp
11.63 kg/bhp
KIA Optima 1.7 CRDi
Fuel Economy / Emissions
BMW 318d
KIA Optima 1.7 CRDi
Fuel Economy
63 mpg
combined
55 mpg
BMW 318d
63 mpg
55 mpg
KIA Optima 1.7 CRDi
52 mpg
city
46 mpg
No data
motorway
63 mpg
57 L
Fuel Tank Capacity
70 L
787 mi
Range
853 mi
BMW 318d
787 mi
853 mi
KIA Optima 1.7 CRDi
Environmental Impact
92.5 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).
104.9 kWh
BMW 318d
92.5 kWh
104.9 kWh
KIA Optima 1.7 CRDi
Euro 6b (NEFZ)
Emission Standard
Euro 5
117 g/km (NEFZ)
CO2 Emissions
133 g/km (NEFZ)
Practical Convenience
BMW 318d
KIA Optima 1.7 CRDi
4
Doors
4
5
No. of Seats
5
500 kg
Maximum Payload
491 kg
480 L
Boot Capacity
505 L









No data
Boot Capacity (Seats Down)
No data