The Comparative Analysis :

Audi A4 2.0 TDI (12 - 15) vs. VW Passat 1.4 TSI EcoFuel (Natural Gas) (10 - 13)

€ 31,300
Audi A4 2.0 TDI (12 - 15) Audi A4 2.0 TDI
€ 30,600
 VW Passat 1.4 TSI EcoFuel (Natural Gas) (10 - 13) VW Passat 1.4 TSI EcoFuel
€ 31,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,600

ⓘ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 A4 2.0 TDI is 2.7 inches shorter, 0.2 inches wider and 1.7 inches lower than the VW Passat 1.4 TSI EcoFuel.
Audi A4 2.0 TDI
VW Passat 1.4 TSI EcoFuel
56.2
Blueprint Audi A4 2.0 TDI (12 - 15)
71.9
80.3
57.9
Blueprint VW Passat 1.4 TSI EcoFuel (Natural Gas) (10 - 13)
71.7
81.2
71.9 in
Width
71.7 in
80.3 in
Width Incl. Mirrors
81.2 in
56.2 in
Height
57.9 in
Blueprint Audi A4 2.0 TDI (12 - 15)
110.6
185.1
Blueprint VW Passat 1.4 TSI EcoFuel (Natural Gas) (10 - 13)
106.8
187.8
185.1 in
Length
187.8 in
110.6 in
Wheelbase
106.8 in

Vehicle Weight

Audi A4 2.0 TDI
VW Passat 1.4 TSI EcoFuel
3439 lb
Curb Weight
3523 lb
4486 lb
Gross Vehicle
Weight
4674 lb
Audi A4 2.0 TDI (12 - 15)
Weight Difference:
84 lb
2.38 %
VW Passat 1.4 TSI EcoFuel (Natural Gas) (10 - 13)

General

Audi A4 2.0 TDI
VW Passat 1.4 TSI EcoFuel
B8 (8K)
Generation
B7
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Audi A4 2.0 TDI
VW Passat 1.4 TSI EcoFuel
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four engine with gas turbine com­pres­sor
CAGC, CJCC
Engine Code
*CDG*
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
118 hp
at 4000 rpm
Power
148 hp
at 5500 rpm
Audi A4 2.0 TDI
118 hp
148 hp
VW Passat 1.4 TSI EcoFuel
214 lb‑ft
at 1750 rpm
Max. Torque
162 lb‑ft
at 1500 rpm
Audi A4 2.0 TDI
214 lb‑ft
162 lb‑ft
VW Passat 1.4 TSI EcoFuel

Performance

Audi A4 2.0 TDI
VW Passat 1.4 TSI EcoFuel
127 mph
Maximum Speed
133 mph
10.5 sec
Acceleration 0 to 62 mph
9.8 sec
62 mph 62
mph

479 ft
0.000 sec

Audi A4 2.0 TDI

62 mph 62
mph

446 ft
0.000 sec

VW Passat 1.4 TSI EcoFuel

▶ REPLAY
29.14 lb/hp
Weight-to-Power Ratio
23.8 lb/hp
Audi A4 2.0 TDI
29.14 lb/hp
23.8 lb/hp
VW Passat 1.4 TSI EcoFuel

Fuel Economy / Emissions

Audi A4 2.0 TDI
VW Passat 1.4 TSI EcoFuel
Fuel Economy
52 mpg  ( 59 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
15.3 lb✽  ( 6 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
Audi A4 2.0 TDI
59 MPGe
6 MPGe
VW Passat 1.4 TSI EcoFuel
44 mpg
city
20.2 lb
No data
highway
12.4 lb
16.6 gal
Fuel Tank Capacity
46 lb
870 mi
Range
303 mi
Audi A4 2.0 TDI
870 mi
303 mi
VW Passat 1.4 TSI EcoFuel
Environmental Impact
92.5 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).
31.5 kWh
Audi A4 2.0 TDI
92.5 kWh
31.5 kWh
VW Passat 1.4 TSI EcoFuel
Euro 5
Emission Standard
Euro 5
188 g/mi (NEFZ)
CO2 Emissions
188 g/mi (NEFZ)

Practical Convenience

Audi A4 2.0 TDI
VW Passat 1.4 TSI EcoFuel
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
1151 lb
13.6 cu ft
Trunk Volume
16 cu ft
No data
Cargo Volume (Seats Down)
No data