The Comparative Analysis :

BMW 525xi (07 - 08) vs. Audi S6 TDI tiptronic (19 - ..)

€ 44,400
BMW 525xi (07 - 08) BMW 525xi
€ 76,500
 Audi S6 TDI tiptronic (19 - ..) Audi S6 TDI
€ 44,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,500

ⓘ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 525xi is 4.4 inches shorter, 1.6 inches narrower and 1.4 inches taller than the Audi S6 TDI.
BMW 525xi
Audi S6 TDI
58.3
Blueprint BMW 525xi (07 - 08)
72.7
80.2
56.9
Blueprint Audi S6 TDI tiptronic (19 - ..)
74.3
83.1
72.7 in
Width
74.3 in
80.2 in
Width Incl. Mirrors
83.1 in
58.3 in
Height
56.9 in
Blueprint BMW 525xi (07 - 08)
113.7
190.6
Blueprint Audi S6 TDI tiptronic (19 - ..)
115.3
195
190.6 in
Length
195 in
113.7 in
Wheelbase
115.3 in

Vehicle Weight

BMW 525xi
Audi S6 TDI
3748 lb
Curb Weight
4475 lb
4817 lb
Gross Vehicle
Weight
5710 lb
BMW 525xi (07 - 08)
Weight Difference:
728 lb
16.27 %
Audi S6 TDI tiptronic (19 - ..)

General

BMW 525xi
Audi S6 TDI
E60
Generation
C8 (4K)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

BMW 525xi
Audi S6 TDI
Straight-six gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder mild hybrid diesel engine with tur­bo­charger and elec­tric driven com­pres­sor
BMW N53
Engine Series
N53-B30
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
215 hp
at 6100 rpm
Power
344 hp
at 3850 rpm
BMW 525xi
215 hp
344 hp
Audi S6 TDI
199 lb‑ft
at 2400 rpm
Max. Torque
516 lb‑ft
at 2500 rpm
BMW 525xi
199 lb‑ft
516 lb‑ft
Audi S6 TDI

Performance

BMW 525xi
Audi S6 TDI
149 mph
Maximum Speed
155 mph
7.9 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

361 ft
0.000 sec

BMW 525xi

62 mph 62
mph

226 ft
0.000 sec

Audi S6 TDI

▶ REPLAY
17.43 lb/hp
Weight-to-Power Ratio
13.01 lb/hp
BMW 525xi
17.43 lb/hp
13.01 lb/hp
Audi S6 TDI

Fuel Economy / Emissions

BMW 525xi
Audi S6 TDI
Fuel Economy
29 mpg
combined
38 mpg
BMW 525xi
29 mpg
38 mpg
Audi S6 TDI
21 mpg
city
32 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
19.3 gal
Kraftstoffanzeige
537 mi
Range
731 mi
BMW 525xi
537 mi
731 mi
Audi S6 TDI
Environmental Impact
153.5 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).
127.6 kWh
BMW 525xi
153.5 kWh
127.6 kWh
Audi S6 TDI
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
311 g/mi (NEFZ)
CO2 Emissions
327 g/mi (WLTP)

Practical Convenience

BMW 525xi
Audi S6 TDI
4
Doors
4
5
No. of Seats
5
1069 lb
Maximum Payload
1235 lb
14.7 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data