The Comparative Analysis :

Audi A4 45 TDI quattro tiptronic (19 - ..) vs. Audi A4 1.8 TFSI quattro (12 - 15)

€ 47,900
Audi A4 45 TDI quattro tiptronic (19 - ..) A4 45 TDI
€ 35,500
 Audi A4 1.8 TFSI quattro (12 - 15) A4 1.8 TFSI
€ 47,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,500

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

Vehicle Dimensions

The A4 45 TDI is a little bigger in every dimension. It's 6.1 cm longer, 2.1 cm wider and 0.1 cm taller than the A4 1.8 TFSI.
A4 45 TDI
A4 1.8 TFSI
1428
Blueprint Audi A4 45 TDI quattro tiptronic (19 - ..)
1847
2022
1427
Blueprint Audi A4 1.8 TFSI quattro (12 - 15)
1826
2040
1847 mm
Width
1826 mm
2022 mm
Width Incl. Mirrors
2040 mm
1428 mm
Height
1427 mm
Blueprint Audi A4 45 TDI quattro tiptronic (19 - ..)
2820
4762
Blueprint Audi A4 1.8 TFSI quattro (12 - 15)
2808
4701
4762 mm
Length
4701 mm
2820 mm
Wheelbase
2808 mm

Vehicle Weight

A4 45 TDI
A4 1.8 TFSI
1765 kg
Kerb Weight
1580 kg
2260 kg
Gross Vehicle
Weight
2055 kg
Audi A4 45 TDI quattro tiptronic (19 - ..)
Weight Difference:
185 kg
10.48 %
Audi A4 1.8 TFSI quattro (12 - 15)

General

A4 45 TDI
A4 1.8 TFSI
B9 (8W)
Generation
B8 (8K)
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

A4 45 TDI
A4 1.8 TFSI
V6 diesel engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
DCPE
Engine Code
CJEB
4
Valves
4
6
Cylinders
4
2967 CC
Engine Capacity
1798 CC
228 bhp
at 3250 rpm
Power
168 bhp
at 3800 rpm
A4 45 TDI
228 bhp
168 bhp
A4 1.8 TFSI
500 NM
at 1750 rpm
Max. Torque
320 NM
at 1400 rpm
A4 45 TDI
500 NM
320 NM
A4 1.8 TFSI

Performance

A4 45 TDI
A4 1.8 TFSI
155 mph
Maximum Speed
142 mph
6 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph 62
mph

83 m
0.000 sec

A4 45 TDI

62 mph 62
mph

110 m
0.000 sec

A4 1.8 TFSI

▶ REPLAY
7.74 kg/bhp
Weight-to-Power Ratio
9.4 kg/bhp
A4 45 TDI
7.74 kg/bhp
9.4 kg/bhp
A4 1.8 TFSI

Fuel Economy / Emissions

A4 45 TDI
A4 1.8 TFSI
Fuel Economy
53 mpg
combined
46 mpg
A4 45 TDI
53 mpg
46 mpg
A4 1.8 TFSI
42 mpg
city
35 mpg
No data
motorway
No data
Kraftstoffanzeige
58 L
Fuel Tank Capacity
61 L
Kraftstoffanzeige
680 mi
Range
611 mi
A4 45 TDI
680 mi
611 mi
A4 1.8 TFSI
Environmental Impact
109.1 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).
117.5 kWh
A4 45 TDI
109.1 kWh
117.5 kWh
A4 1.8 TFSI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
175 g/km (WLTP)
CO2 Emissions
144 g/km (NEFZ)

Practical Convenience

A4 45 TDI
A4 1.8 TFSI
4
Doors
4
5
No. of Seats
5
495 kg
Maximum Payload
475 kg
480 L
Boot Capacity
480 L
No data
Boot Capacity (Seats Down)
No data