The Comparative Analysis :

Audi S5 Convertible S tronic (09 - 11) vs. Lexus IS 250C Automatic (10 - 13)

€ 62,500
Audi S5 Convertible S tronic (09 - 11) Audi S5 Convertible
€ 49,700
 Lexus IS 250C Automatic (10 - 13) Lexus IS 250C
€ 62,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. Both cars are the same length, but the Audi S5 Convertible is 2.1 inches wider and 1.3 inches lower.
Audi S5 Convertible
Lexus IS 250C
54.4
Blueprint Audi S5 Convertible S tronic (09 - 11)
73
79.5
55.7
Blueprint Lexus IS 250C Automatic (10 - 13)
70.9
70.9
73 in
Width
70.9 in
79.5 in
Width Incl. Mirrors
70.9 in
54.4 in
Height
55.7 in
Blueprint Audi S5 Convertible S tronic (09 - 11)
108.3
182.5
Blueprint Lexus IS 250C Automatic (10 - 13)
107.5
182.5
182.5 in
Length
182.5 in
108.3 in
Wheelbase
107.5 in

Vehicle Weight

Audi S5 Convertible
Lexus IS 250C
4299 lb
Curb Weight
3979 lb
5236 lb
Gross Vehicle
Weight
4575 lb
Audi S5 Convertible S tronic (09 - 11)
Weight Difference:
320 lb
7.44 %
Lexus IS 250C Automatic (10 - 13)

General

Audi S5 Convertible
Lexus IS 250C
8F
Generation
XE2
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automatic transmission

Engine

Audi S5 Convertible
Lexus IS 250C
V6 gasoline engine with com­pres­sor
Engine Type
V6 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
CAKA, CCBA, CGWC, CGXC, CREC, CTDA, CTUB
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.5 L / 122 cu in
328 hp
at 5500 rpm
Power
205 hp
at 6400 rpm
Audi S5 Convertible
328 hp
205 hp
Lexus IS 250C
325 lb‑ft
at 2900 rpm
Max. Torque
186 lb‑ft
at 4800 rpm
Audi S5 Convertible
325 lb‑ft
186 lb‑ft
Lexus IS 250C

Performance

Audi S5 Convertible
Lexus IS 250C
155 mph
Maximum Speed
130 mph
5.6 sec
Acceleration 0 to 62 mph
9 sec
62 mph 62
mph

256 ft
0.000 sec

Audi S5 Convertible

62 mph 62
mph

410 ft
0.000 sec

Lexus IS 250C

▶ REPLAY
13.11 lb/hp
Weight-to-Power Ratio
19.41 lb/hp
Audi S5 Convertible
13.11 lb/hp
19.41 lb/hp
Lexus IS 250C

Fuel Economy / Emissions

Audi S5 Convertible
Lexus IS 250C
Fuel Economy
24 mpg
combined
26 mpg
Audi S5 Convertible
24 mpg
26 mpg
Lexus IS 250C
17 mpg
city
19 mpg
No data
highway
33 mpg
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
17.2 gal
Kraftstoffanzeige
410 mi
Range
439 mi
Audi S5 Convertible
410 mi
439 mi
Lexus IS 250C
Environmental Impact
183.8 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).
174.3 kWh
Audi S5 Convertible
183.8 kWh
174.3 kWh
Lexus IS 250C
Euro 5
Emission Standard
Euro 5
360 g/mi (NEFZ)
CO2 Emissions
343 g/mi (NEFZ)

Practical Convenience

Audi S5 Convertible
Lexus IS 250C
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
595 lb
9.1 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data