The Comparative Analysis :
BMW 320i (12 - 15) vs. KIA Optima 1.7 CRDi Automatic (12 - 13)
€ 34,300
€ 31,100
€ 34,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 320i is considerably smaller in every dimension. It's 8.7 inches shorter, 0.7 inches narrower and an inch lower than the KIA Optima 1.7 CRDi.
BMW 320i
KIA Optima 1.7 CRDi
56.3
71.3
80
57.3
72
79.9
71.3 in
Width
72 in
80 in
Width Incl. Mirrors
79.9 in
56.3 in
Height
57.3 in
110.6
182
110
190.7
182 in
Length
190.7 in
110.6 in
Wheelbase
110 in
Vehicle Weight
BMW 320i
KIA Optima 1.7 CRDi
3252 lb
Curb Weight
3486 lb
4299 lb
Gross Vehicle
Weight
Weight
4519 lb
Weight Difference:
234 lb
6.71 %
General
BMW 320i
KIA Optima 1.7 CRDi
F30
Generation
TF
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
BMW 320i
KIA Optima 1.7 CRDi
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW N20
Engine Series
N20-B20
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.7 L / 83 cu in
181 hp
at 5000 rpm
Power
134 hp
at 4000 rpm
BMW 320i
181 hp
134 hp
KIA Optima 1.7 CRDi
199 lb‑ft
at 1250 rpm
Max. Torque
240 lb‑ft
at 2000 rpm
BMW 320i
199 lb‑ft
240 lb‑ft
KIA Optima 1.7 CRDi
Performance
BMW 320i
KIA Optima 1.7 CRDi
146 mph
Maximum Speed
122 mph
7.3 sec
Acceleration 0 to 62 mph
12 sec
62 mph
62
mph
mph
331 ft
0.000 sec
BMW 320i
62 mph
62
mph
mph
548 ft
0.000 sec
KIA Optima 1.7 CRDi
▶ REPLAY
17.97 lb/hp
Weight-to-Power Ratio
26.01 lb/hp
BMW 320i
17.97 lb/hp
26.01 lb/hp
KIA Optima 1.7 CRDi
Fuel Economy / Emissions
BMW 320i
KIA Optima 1.7 CRDi
Fuel Economy
39 mpg
combined
39 mpg
BMW 320i
39 mpg
39 mpg
KIA Optima 1.7 CRDi
28 mpg
city
30 mpg
No data
highway
48 mpg
15.9 gal
Fuel Tank Capacity
18.5 gal
611 mi
Range
725 mi
BMW 320i
611 mi
725 mi
KIA Optima 1.7 CRDi
Environmental Impact
115.6 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).
123.4 kWh
BMW 320i
115.6 kWh
123.4 kWh
KIA Optima 1.7 CRDi
Euro 6b (NEFZ)
Emission Standard
Euro 5
232 g/mi (NEFZ)
CO2 Emissions
254 g/mi (NEFZ)
Practical Convenience
BMW 320i
KIA Optima 1.7 CRDi
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
1034 lb
13.6 cu ft
Trunk Volume
14.3 cu ft
No data
Cargo Volume (Seats Down)
No data
