The Comparative Analysis :
Audi A5 Convertible 50 TDI quattro tiptronic (19 - 19) vs. Lexus IS 250C Automatic (10 - 13)
€ 62,500

€ 49,700

€ 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 slightly. The Audi A5 Convertible 50 TDI is 1.5 inches longer, 1.8 inches wider and 1.3 inches lower than the Lexus IS 250C.
Audi A5 Convertible 50 TDI
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
107.5
182.5
184 in
Length
182.5 in
108.9 in
Wheelbase
107.5 in
Vehicle Weight
Audi A5 Convertible 50 TDI
Lexus IS 250C
4266 lb
Curb Weight
3979 lb
4883 lb
Gross Vehicle
Weight
Weight
4575 lb

Weight Difference:
287 lb
6.73 %

General
Audi A5 Convertible 50 TDI
Lexus IS 250C
F5
Generation
XE2
Convertible
Car Body Style
Convertible
Diesel
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 A5 Convertible 50 TDI
Lexus IS 250C
V6 diesel engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.5 L / 122 cu in
282 hp
at 3500 rpm
Power
205 hp
at 6400 rpm
Audi A5 Convertible 50 TDI
282 hp
205 hp
Lexus IS 250C
457 lb‑ft
at 2250 rpm
Max. Torque
186 lb‑ft
at 4800 rpm
Audi A5 Convertible 50 TDI
457 lb‑ft
186 lb‑ft
Lexus IS 250C
Performance
Audi A5 Convertible 50 TDI
Lexus IS 250C
155 mph
Maximum Speed
130 mph
5.7 sec
Acceleration 0 to 62 mph
9 sec
62 mph
62
mph
mph
259 ft
0.000 sec

Audi A5 Convertible 50 TDI
62 mph
62
mph
mph
410 ft
0.000 sec

Lexus IS 250C
▶ REPLAY
15.13 lb/hp
Weight-to-Power Ratio
19.41 lb/hp
Audi A5 Convertible 50 TDI
15.13 lb/hp
19.41 lb/hp
Lexus IS 250C
Fuel Economy / Emissions
Audi A5 Convertible 50 TDI
Lexus IS 250C
Fuel Economy
39 mpg
combined
26 mpg
Audi A5 Convertible 50 TDI
39 mpg
26 mpg
Lexus IS 250C
33 mpg
city
19 mpg
No data
highway
33 mpg
15.3 gal
Fuel Tank Capacity
17.2 gal
591 mi
Range
439 mi
Audi A5 Convertible 50 TDI
591 mi
439 mi
Lexus IS 250C
Environmental Impact
125.5 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 A5 Convertible 50 TDI
125.5 kWh
174.3 kWh
Lexus IS 250C
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 5
315 g/mi (WLTP)
CO2 Emissions
343 g/mi (NEFZ)
Practical Convenience
Audi A5 Convertible 50 TDI
Lexus IS 250C
2
Doors
2
4
No. of Seats
4
617 lb
Maximum Payload
595 lb
10.8 cu ft
Trunk Volume
11.9 cu ft







No data
Cargo Volume (Seats Down)
No data