The Comparative Analysis :
Audi A4 2.0 TFSI flexible fuel (Ethanol) (09 - 11) vs. VW Passat 1.4 TSI EcoFuel (Natural Gas) (10 - 13)
€ 33,000
€ 30,600
€ 33,000
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 TFSI flexible fuel is 2.6 inches shorter, 0.2 inches wider and 1.7 inches lower than the VW Passat 1.4 TSI EcoFuel.
Audi A4 2.0 TFSI flexible fuel
VW Passat 1.4 TSI EcoFuel
56.2
71.9
80.3
57.9
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
110.6
185.2
106.8
187.8
185.2 in
Length
187.8 in
110.6 in
Wheelbase
106.8 in
Vehicle Weight
Audi A4 2.0 TFSI flexible fuel
VW Passat 1.4 TSI EcoFuel
3318 lb
Curb Weight
3523 lb
4365 lb
Gross Vehicle
Weight
Weight
4674 lb
Weight Difference:
205 lb
5.82 %
General
Audi A4 2.0 TFSI flexible fuel
VW Passat 1.4 TSI EcoFuel
B8 (8K)
Generation
B7
Sedan
Car Body Style
Sedan
Ethanol
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 TFSI flexible fuel
VW Passat 1.4 TSI EcoFuel
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four engine with gas turbine compressor
CFKA
Engine Code
*CDG*
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.4 L / 69 cu in
178 hp
at 4000 rpm
Power
148 hp
at 5500 rpm
Audi A4 2.0 TFSI flexible fuel
178 hp
148 hp
VW Passat 1.4 TSI EcoFuel
236 lb‑ft
at 1500 rpm
Max. Torque
162 lb‑ft
at 1500 rpm
Audi A4 2.0 TFSI flexible fuel
236 lb‑ft
162 lb‑ft
VW Passat 1.4 TSI EcoFuel
Performance
Audi A4 2.0 TFSI flexible fuel
VW Passat 1.4 TSI EcoFuel
147 mph
Maximum Speed
133 mph
6.9 sec
Acceleration 0 to 62 mph
9.8 sec
62 mph
62
mph
mph
315 ft
0.000 sec
Audi A4 2.0 TFSI flexible fuel
62 mph
62
mph
mph
446 ft
0.000 sec
VW Passat 1.4 TSI EcoFuel
▶ REPLAY
18.64 lb/hp
Weight-to-Power Ratio
23.8 lb/hp
Audi A4 2.0 TFSI flexible fuel
18.64 lb/hp
23.8 lb/hp
VW Passat 1.4 TSI EcoFuel
Fuel Economy / Emissions
Audi A4 2.0 TFSI flexible fuel
VW Passat 1.4 TSI EcoFuel
Fuel Economy
26 mpg
( 18 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 TFSI flexible fuel
18 MPGe
6 MPGe
VW Passat 1.4 TSI EcoFuel
19 mpg
city
20.2 lb
No data
highway
12.4 lb
17.2 gal
Fuel Tank Capacity
46 lb
449 mi
Range
303 mi
Audi A4 2.0 TFSI flexible fuel
449 mi
303 mi
VW Passat 1.4 TSI EcoFuel
Environmental Impact
285.2 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).
31.5 kWh
Audi A4 2.0 TFSI flexible fuel
285.2 kWh
31.5 kWh
VW Passat 1.4 TSI EcoFuel
Euro 5
Emission Standard
Euro 5
240 g/mi (NEFZ)
CO2 Emissions
188 g/mi (NEFZ)
Practical Convenience
Audi A4 2.0 TFSI flexible fuel
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
