The Comparative Analysis :
BMW 523i Touring Automatic (07 - 10) vs. Audi A6 Avant 2.0 TDI e (08 - 11)
€ 44,800

€ 38,800

€ 44,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,800
ⓘ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 BMW 523i Touring is 3.3 inches shorter, 0.4 inches narrower and 1.1 inches taller than the Audi A6 Avant 2.0 TDI e.
BMW 523i Touring
Audi A6 Avant 2.0 TDI e
58.7
72.7
80.2
57.6
73
79.9
72.7 in
Width
73 in
80.2 in
Width Incl. Mirrors
79.9 in
58.7 in
Height
57.6 in
113.6
190.7
111.9
194
190.7 in
Length
194 in
113.6 in
Wheelbase
111.9 in
Vehicle Weight
BMW 523i Touring
Audi A6 Avant 2.0 TDI e
3737 lb
Curb Weight
3737 lb
4894 lb
Gross Vehicle
Weight
Weight
4960 lb

Weight Difference:
0 lb
0 %

General
BMW 523i Touring
Audi A6 Avant 2.0 TDI e
E61
Generation
C6 (4F)
Station Wagon
Car Body Style
Station Wagon
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 523i Touring
Audi A6 Avant 2.0 TDI e
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
BMW N53
Engine Series
N53-B25
Engine Code
CAGB

4
Valves
4
6
Cylinders
4
2.5 L / 122 cu in
Displacement
2 L / 98 cu in
187 hp
at 6100 rpm
Power
134 hp
at 4000 rpm
BMW 523i Touring
187 hp
134 hp
Audi A6 Avant 2.0 TDI e
177 lb‑ft
at 3500 rpm
Max. Torque
236 lb‑ft
at 1750 rpm
BMW 523i Touring
177 lb‑ft
236 lb‑ft
Audi A6 Avant 2.0 TDI e
Performance
BMW 523i Touring
Audi A6 Avant 2.0 TDI e
142 mph
Maximum Speed
127 mph
9.1 sec
Acceleration 0 to 62 mph
10.7 sec
62 mph
62
mph
mph
413 ft
0.000 sec

BMW 523i Touring
62 mph
62
mph
mph
489 ft
0.000 sec

Audi A6 Avant 2.0 TDI e
▶ REPLAY
19.98 lb/hp
Weight-to-Power Ratio
27.89 lb/hp
BMW 523i Touring
19.98 lb/hp
27.89 lb/hp
Audi A6 Avant 2.0 TDI e
Fuel Economy / Emissions
BMW 523i Touring
Audi A6 Avant 2.0 TDI e
Fuel Economy
30 mpg
combined
44 mpg
BMW 523i Touring
30 mpg
44 mpg
Audi A6 Avant 2.0 TDI e
22 mpg
city
34 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
18.5 gal
551 mi
Range
821 mi
BMW 523i Touring
551 mi
821 mi
Audi A6 Avant 2.0 TDI e
Environmental Impact
149.7 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).
109.1 kWh
BMW 523i Touring
149.7 kWh
109.1 kWh
Audi A6 Avant 2.0 TDI e
Euro 4
Emission Standard
Euro 5
299 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
BMW 523i Touring
Audi A6 Avant 2.0 TDI e
5
Doors
5
5
No. of Seats
5
1157 lb
Maximum Payload
1224 lb
14.2 cu ft
Trunk Volume
16 cu ft









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