The Comparative Analysis :
Audi S5 Convertible tiptronic (17 - 18) vs. Lexus IS 250C Automatic (10 - 13)
€ 68,600
€ 49,700
€ 68,600
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 slightly. The Audi S5 Convertible is 2.2 inches longer, 1.8 inches wider and 1.3 inches lower than the Lexus IS 250C.
Audi S5 Convertible
Lexus IS 250C
54.4
72.7
79.9
55.7
70.9
70.9
72.7 in
Width
70.9 in
79.9 in
Width Incl. Mirrors
70.9 in
54.4 in
Height
55.7 in
108.9
184.7
107.5
182.5
184.7 in
Length
182.5 in
108.9 in
Wheelbase
107.5 in
Vehicle Weight
Audi S5 Convertible
Lexus IS 250C
4222 lb
Curb Weight
3979 lb
5159 lb
Gross Vehicle
Weight
Weight
4575 lb
Weight Difference:
243 lb
5.76 %
General
Audi S5 Convertible
Lexus IS 250C
F5
Generation
XE2
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Audi S5 Convertible
Lexus IS 250C
V6 gasoline engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
CWGD
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.5 L / 122 cu in
349 hp
at 5400 rpm
Power
205 hp
at 6400 rpm
Audi S5 Convertible
349 hp
205 hp
Lexus IS 250C
369 lb‑ft
at 1370 rpm
Max. Torque
186 lb‑ft
at 4800 rpm
Audi S5 Convertible
369 lb‑ft
186 lb‑ft
Lexus IS 250C
Performance
Audi S5 Convertible
Lexus IS 250C
155 mph
Maximum Speed
130 mph
5.1 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
233 ft
0.000 sec
Audi S5 Convertible
62 mph
62
mph
mph
410 ft
0.000 sec
Lexus IS 250C
▶ REPLAY
12.1 lb/hp
Weight-to-Power Ratio
19.41 lb/hp
Audi S5 Convertible
12.1 lb/hp
19.41 lb/hp
Lexus IS 250C
Fuel Economy / Emissions
Audi S5 Convertible
Lexus IS 250C
Fuel Economy
30 mpg
combined
26 mpg
Audi S5 Convertible
30 mpg
26 mpg
Lexus IS 250C
22 mpg
city
19 mpg
No data
highway
33 mpg
15.3 gal
Fuel Tank Capacity
17.2 gal
456 mi
Range
439 mi
Audi S5 Convertible
456 mi
439 mi
Lexus IS 250C
Environmental Impact
149.7 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).
174.3 kWh
Audi S5 Convertible
149.7 kWh
174.3 kWh
Lexus IS 250C
Euro 6b (NEFZ)
Emission Standard
Euro 5
288 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
10.8 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data
