The Comparative Analysis :
KIA Optima 2.0 (16 - 18) vs. Lexus IS 250 Automatic (13 - 15)
€ 25,100

€ 34,200

€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The KIA Optima 2.0 is considerably bigger in every dimension. It's 19 cm longer, 5 cm wider and 3.5 cm taller than the Lexus IS 250.
KIA Optima 2.0
Lexus IS 250
1465
1860
2120
1430
1810
2027
1860 mm
Width
1810 mm
2120 mm
Width Incl. Mirrors
2027 mm
1465 mm
Height
1430 mm
2805
4855
2800
4665
4855 mm
Length
4665 mm
2805 mm
Wheelbase
2800 mm
Vehicle Weight
KIA Optima 2.0
Lexus IS 250
1530 kg
Kerb Weight
1555 kg
2000 kg
Gross Vehicle
Weight
Weight
2090 kg

Weight Difference:
25 kg
1.61 %

General
KIA Optima 2.0
Lexus IS 250
JF
Generation
XE3
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Front-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
KIA Optima 2.0
Lexus IS 250
Straight-four petrol engine (naturally aspirated engine)
Engine Type
V6 petrol engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
6
1999 CC
Engine Capacity
2500 CC
161 bhp
at 6500 rpm
Power
205 bhp
at 6400 rpm
KIA Optima 2.0
161 bhp
205 bhp
Lexus IS 250
196 NM
at 4800 rpm
Max. Torque
252 NM
at 4800 rpm
KIA Optima 2.0
196 NM
252 NM
Lexus IS 250
Performance
KIA Optima 2.0
Lexus IS 250
130 mph
Maximum Speed
140 mph
9.4 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
131 m
0.000 sec

KIA Optima 2.0
62 mph
62
mph
mph
113 m
0.000 sec

Lexus IS 250
▶ REPLAY
9.5 kg/bhp
Weight-to-Power Ratio
7.59 kg/bhp
KIA Optima 2.0
9.5 kg/bhp
7.59 kg/bhp
Lexus IS 250
Fuel Economy / Emissions
KIA Optima 2.0
Lexus IS 250
Fuel Economy
38 mpg
combined
33 mpg
KIA Optima 2.0
38 mpg
33 mpg
Lexus IS 250
28 mpg
city
24 mpg
48 mpg
motorway
42 mpg
70 L
Fuel Tank Capacity
66 L
588 mi
Range
477 mi
KIA Optima 2.0
588 mi
477 mi
Lexus IS 250
Environmental Impact
140.2 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).
162.9 kWh
KIA Optima 2.0
140.2 kWh
162.9 kWh
Lexus IS 250
Euro 6b (NEFZ)
Emission Standard
Euro 5
173 g/km (NEFZ)
CO2 Emissions
199 g/km (NEFZ)
Practical Convenience
KIA Optima 2.0
Lexus IS 250
4
Doors
4
5
No. of Seats
5
470 kg
Maximum Payload
535 kg
510 L
Boot Capacity
480 L









No data
Boot Capacity (Seats Down)
No data