The Comparative Analysis :
BMW 523i (10 - 11) vs. Lexus GS 250 Automatic (12 - 13)
€ 43,800
€ 45,200
€ 43,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 523i is a little bigger in every dimension. It's 4.9 cm longer, 2 cm wider and 0.9 cm taller than the Lexus GS 250.
BMW 523i
Lexus GS 250
1464
1860
2094
1455
1840
2085
1860 mm
Width
1840 mm
2094 mm
Width Incl. Mirrors
2085 mm
1464 mm
Height
1455 mm
2968
4899
2855
4850
4899 mm
Length
4850 mm
2968 mm
Wheelbase
2855 mm
Vehicle Weight
BMW 523i
Lexus GS 250
1725 kg
Kerb Weight
1715 kg
2260 kg
Gross Vehicle
Weight
Weight
2170 kg
Weight Difference:
10 kg
0.58 %
General
BMW 523i
Lexus GS 250
F10
Generation
L10
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
BMW 523i
Lexus GS 250
Straight-six petrol engine (naturally aspirated engine)
Engine Type
V6 petrol engine (naturally aspirated engine)
BMW N53
Engine Series
N53-B30
Engine Code

4
Valves
4
6
Cylinders
6
2996 CC
Engine Capacity
2500 CC
201 bhp
at 6100 rpm
Power
206 bhp
at 6400 rpm
BMW 523i
201 bhp
206 bhp
Lexus GS 250
270 NM
at 1500 rpm
Max. Torque
253 NM
at 4800 rpm
BMW 523i
270 NM
253 NM
Lexus GS 250
Performance
BMW 523i
Lexus GS 250
148 mph
Maximum Speed
140 mph
7.9 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
110 m
0.000 sec
BMW 523i
62 mph
62
mph
mph
119 m
0.000 sec
Lexus GS 250
▶ REPLAY
8.58 kg/bhp
Weight-to-Power Ratio
8.33 kg/bhp
BMW 523i
8.58 kg/bhp
8.33 kg/bhp
Lexus GS 250
Fuel Economy / Emissions
BMW 523i
Lexus GS 250
Fuel Economy
37 mpg
combined
31 mpg
BMW 523i
37 mpg
31 mpg
Lexus GS 250
27 mpg
city
23 mpg
No data
motorway
41 mpg
70 L
Fuel Tank Capacity
66 L
572 mi
Range
450 mi
BMW 523i
572 mi
450 mi
Lexus GS 250
Environmental Impact
144 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).
172.4 kWh
BMW 523i
144 kWh
172.4 kWh
Lexus GS 250
Euro 5
Emission Standard
Euro 5
177 g/km (NEFZ)
CO2 Emissions
207 g/km (NEFZ)
Practical Convenience
BMW 523i
Lexus GS 250
4
Doors
4
5
No. of Seats
5
535 kg
Maximum Payload
455 kg
520 L
Boot Capacity
520 L










No data
Boot Capacity (Seats Down)
No data
















