The Comparative Analysis :
Audi A6 Avant 3.0 TDI quattro S tronic (14 - 18) vs. BMW 520i Touring Automatic (07 - 10)
€ 58,100

€ 41,900

€ 58,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,900
ⓘ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 A6 Avant 3.0 TDI is 3.9 inches longer, 1.1 inches wider and 1.2 inches lower than the BMW 520i Touring.
Audi A6 Avant 3.0 TDI
BMW 520i Touring
57.5
73.8
82.1
58.7
72.7
80.2
73.8 in
Width
72.7 in
82.1 in
Width Incl. Mirrors
80.2 in
57.5 in
Height
58.7 in
114.6
194.6
113.6
190.7
194.6 in
Length
190.7 in
114.6 in
Wheelbase
113.6 in
Vehicle Weight
Audi A6 Avant 3.0 TDI
BMW 520i Touring
4211 lb
Curb Weight
3671 lb
5434 lb
Gross Vehicle
Weight
Weight
4828 lb

Weight Difference:
540 lb
12.82 %

General
Audi A6 Avant 3.0 TDI
BMW 520i Touring
C7 (4G)
Generation
E61
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Premium Unleaded

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

7-speed dual clutch transmission
Transmission
6-speed automatic transmission
Engine
Audi A6 Avant 3.0 TDI
BMW 520i Touring
V6 diesel engine with turbocharger
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
Engine Series
BMW N43
CRTD
Engine Code
N43-B20

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
268 hp
at 3500 rpm
Power
168 hp
at 6700 rpm
Audi A6 Avant 3.0 TDI
268 hp
168 hp
BMW 520i Touring
428 lb‑ft
at 1500 rpm
Max. Torque
155 lb‑ft
at 4250 rpm
Audi A6 Avant 3.0 TDI
428 lb‑ft
155 lb‑ft
BMW 520i Touring
Performance
Audi A6 Avant 3.0 TDI
BMW 520i Touring
155 mph
Maximum Speed
136 mph
5.7 sec
Acceleration 0 to 62 mph
10 sec
62 mph
62
mph
mph
259 ft
0.000 sec

Audi A6 Avant 3.0 TDI
62 mph
62
mph
mph
456 ft
0.000 sec

BMW 520i Touring
▶ REPLAY
15.71 lb/hp
Weight-to-Power Ratio
21.85 lb/hp
Audi A6 Avant 3.0 TDI
15.71 lb/hp
21.85 lb/hp
BMW 520i Touring
Fuel Economy / Emissions
Audi A6 Avant 3.0 TDI
BMW 520i Touring
Fuel Economy
44 mpg
combined
34 mpg
Audi A6 Avant 3.0 TDI
44 mpg
34 mpg
BMW 520i Touring
39 mpg
city
25 mpg
No data
highway
No data
19.3 gal
Fuel Tank Capacity
18.5 gal
856 mi
Range
621 mi
Audi A6 Avant 3.0 TDI
856 mi
621 mi
BMW 520i Touring
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).
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).
132.6 kWh
Audi A6 Avant 3.0 TDI
109.1 kWh
132.6 kWh
BMW 520i Touring
Euro 6b (NEFZ)
Emission Standard
Euro 4
222 g/mi (NEFZ)
CO2 Emissions
269 g/mi (NEFZ)
Practical Convenience
Audi A6 Avant 3.0 TDI
BMW 520i Touring
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1157 lb
16 cu ft
Trunk Volume
14.2 cu ft









47.6 cu ft
Cargo Volume (Seats Down)
46.7 cu ft