The Comparative Analysis :
Audi S4 Convertible (05 - 09) vs. Audi A5 Convertible 40 TDI S tronic (20 - ..)
€ 64,600

€ 53,200

€ 64,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The S4 Convertible is 4.9 inches shorter, 2.7 inches narrower and 0.3 inches taller than the A5 Convertible 40 TDI.
S4 Convertible
A5 Convertible 40 TDI
54.8
70
76.1
54.5
72.7
79.9
70 in
Width
72.7 in
76.1 in
Width Incl. Mirrors
79.9 in
54.8 in
Height
54.5 in
104.3
180
108.8
184.9
180 in
Length
184.9 in
104.3 in
Wheelbase
108.8 in
Vehicle Weight
S4 Convertible
A5 Convertible 40 TDI
4255 lb
Curb Weight
3891 lb
5104 lb
Gross Vehicle
Weight
Weight
4883 lb

Weight Difference:
364 lb
8.55 %

General
S4 Convertible
A5 Convertible 40 TDI
B7 (8E)
Generation
F5
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
S4 Convertible
A5 Convertible 40 TDI
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
BBK
Engine Code
5
Valves
4
8
Cylinders
4
4.2 L / 206 cu in
Displacement
2 L / 98 cu in
339 hp
at 7000 rpm
Power
187 hp
at 3800 rpm
S4 Convertible
339 hp
187 hp
A5 Convertible 40 TDI
302 lb‑ft
at 3500 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
S4 Convertible
302 lb‑ft
295 lb‑ft
A5 Convertible 40 TDI
Performance
S4 Convertible
A5 Convertible 40 TDI
155 mph
Maximum Speed
150 mph
5.9 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
269 ft
0.000 sec

S4 Convertible
62 mph
62
mph
mph
384 ft
0.000 sec

A5 Convertible 40 TDI
▶ REPLAY
12.55 lb/hp
Weight-to-Power Ratio
20.81 lb/hp
S4 Convertible
12.55 lb/hp
20.81 lb/hp
A5 Convertible 40 TDI
Fuel Economy / Emissions
S4 Convertible
A5 Convertible 40 TDI
Fuel Economy
17 mpg
combined
49 mpg
S4 Convertible
17 mpg
49 mpg
A5 Convertible 40 TDI
12 mpg
city
44 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
10.6 gal
284 mi
Range
518 mi
S4 Convertible
284 mi
518 mi
A5 Convertible 40 TDI
Environmental Impact
261.5 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).
98.8 kWh
S4 Convertible
261.5 kWh
98.8 kWh
A5 Convertible 40 TDI
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
533 g/mi (NEFZ)
CO2 Emissions
246 g/mi (WLTP)
Practical Convenience
S4 Convertible
A5 Convertible 40 TDI
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
992 lb
8.9 cu ft
Trunk Volume
10.8 cu ft






No data
Cargo Volume (Seats Down)
No data