The Comparative Analysis :

Audi A4 45 TFSI quattro S tronic (19 - ..) vs. Audi A4 40 TFSI S tronic (19 - ..)

€ 46,200
Audi A4 45 TFSI quattro S tronic (19 - ..) A4 45 TFSI
€ 39,900
 Audi A4 40 TFSI S tronic (19 - ..) A4 40 TFSI
€ 46,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,900

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

Vehicle Dimensions

The dimensions of the A4 45 TFSI and the A4 40 TFSI are absolutely identical. Both are 187.5 inches long, 72.7 inches wide and 56.2 inches tall.
A4 45 TFSI
A4 40 TFSI
56.2
Blueprint Audi A4 45 TFSI quattro S tronic (19 - ..)
72.7
79.6
56.2
Blueprint Audi A4 40 TFSI S tronic (19 - ..)
72.7
79.6
72.7 in
Width
72.7 in
79.6 in
Width Incl. Mirrors
79.6 in
56.2 in
Height
56.2 in
Blueprint Audi A4 45 TFSI quattro S tronic (19 - ..)
111
187.5
Blueprint Audi A4 40 TFSI S tronic (19 - ..)
111
187.5
187.5 in
Length
187.5 in
111 in
Wheelbase
111 in

Vehicle Weight

A4 45 TFSI
A4 40 TFSI
3571 lb
Curb Weight
3373 lb
4652 lb
Gross Vehicle
Weight
4497 lb
Audi A4 45 TFSI quattro S tronic (19 - ..)
Weight Difference:
198 lb
5.54 %
Audi A4 40 TFSI S tronic (19 - ..)

General

A4 45 TFSI
A4 40 TFSI
B9 (8W)
Generation
B9 (8W)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission

Engine

A4 45 TFSI
A4 40 TFSI
Straight-four gasoline engine with tur­bo­charger
Engine Type
4-cylinder mild hybrid gasoline engine with tur­bo­charger
DKNA
Engine Code
DLVA
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
242 hp
at 5000 rpm
Power
187 hp
at 4200 rpm
A4 45 TFSI
242 hp
187 hp
A4 40 TFSI
273 lb‑ft
at 1600 rpm
Max. Torque
236 lb‑ft
at 1450 rpm
A4 45 TFSI
273 lb‑ft
236 lb‑ft
A4 40 TFSI

Performance

A4 45 TFSI
A4 40 TFSI
155 mph
Maximum Speed
150 mph
5.8 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph 62
mph

266 ft
0.000 sec

A4 45 TFSI

62 mph 62
mph

331 ft
0.000 sec

A4 40 TFSI

▶ REPLAY
14.76 lb/hp
Weight-to-Power Ratio
18.04 lb/hp
A4 45 TFSI
14.76 lb/hp
18.04 lb/hp
A4 40 TFSI

Fuel Economy / Emissions

A4 45 TFSI
A4 40 TFSI
Fuel Economy
36 mpg
combined
41 mpg
A4 45 TFSI
36 mpg
41 mpg
A4 40 TFSI
28 mpg
city
31 mpg
No data
highway
No data
Kraftstoffanzeige
15.3 gal
Fuel Tank Capacity
14.3 gal
Kraftstoffanzeige
554 mi
Range
578 mi
A4 45 TFSI
554 mi
578 mi
A4 40 TFSI
Environmental Impact
123.1 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).
109.9 kWh
A4 45 TFSI
123.1 kWh
109.9 kWh
A4 40 TFSI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
269 g/mi (WLTP)
CO2 Emissions
241 g/mi (WLTP)

Practical Convenience

A4 45 TFSI
A4 40 TFSI
4
Doors
4
5
No. of Seats
5
1080 lb
Maximum Payload
1124 lb
13.6 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data