The Comparative Analysis :
Audi RS5 Convertible S tronic (13 - 15) vs. Lexus IS 250C Automatic (10 - 13)
€ 89,900

€ 49,700

€ 89,900
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 RS5 Convertible is 0.6 inches longer, 2.4 inches wider and 1.4 inches lower than the Lexus IS 250C.
Audi RS5 Convertible
Lexus IS 250C
54.3
73.2
79.5
55.7
70.9
70.9
73.2 in
Width
70.9 in
79.5 in
Width Incl. Mirrors
70.9 in
54.3 in
Height
55.7 in
108.3
183
107.5
182.5
183 in
Length
182.5 in
108.3 in
Wheelbase
107.5 in
Vehicle Weight
Audi RS5 Convertible
Lexus IS 250C
4398 lb
Curb Weight
3979 lb
5335 lb
Gross Vehicle
Weight
Weight
4575 lb

Weight Difference:
419 lb
9.53 %

General
Audi RS5 Convertible
Lexus IS 250C
8F
Generation
XE2
Convertible
Car Body Style
Convertible
Premium 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 RS5 Convertible
Lexus IS 250C
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
CFSA
Engine Code
4
Valves
4
8
Cylinders
6
4.2 L / 206 cu in
Displacement
2.5 L / 122 cu in
444 hp
at 8250 rpm
Power
205 hp
at 6400 rpm
Audi RS5 Convertible
444 hp
205 hp
Lexus IS 250C
317 lb‑ft
at 4000 rpm
Max. Torque
186 lb‑ft
at 4800 rpm
Audi RS5 Convertible
317 lb‑ft
186 lb‑ft
Lexus IS 250C
Performance
Audi RS5 Convertible
Lexus IS 250C
155 mph
Maximum Speed
130 mph
4.9 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
223 ft
0.000 sec

Audi RS5 Convertible
62 mph
62
mph
mph
410 ft
0.000 sec

Lexus IS 250C
▶ REPLAY
9.91 lb/hp
Weight-to-Power Ratio
19.41 lb/hp
Audi RS5 Convertible
9.91 lb/hp
19.41 lb/hp
Lexus IS 250C
Fuel Economy / Emissions
Audi RS5 Convertible
Lexus IS 250C
Fuel Economy
22 mpg
combined
26 mpg
Audi RS5 Convertible
22 mpg
26 mpg
Lexus IS 250C
16 mpg
city
19 mpg
No data
highway
33 mpg
16.1 gal
Fuel Tank Capacity
17.2 gal
354 mi
Range
439 mi
Audi RS5 Convertible
354 mi
439 mi
Lexus IS 250C
Environmental Impact
202.8 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).
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 RS5 Convertible
202.8 kWh
174.3 kWh
Lexus IS 250C
Euro 5
Emission Standard
Euro 5
401 g/mi (NEFZ)
CO2 Emissions
343 g/mi (NEFZ)
Practical Convenience
Audi RS5 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