2003 BMW 5-Series
Body style(s):
4-door sedan, 4-door wagon

Trim Levels: 525i, 530i, 540i, M5 [sedan]; 525iT, 540iT [wagon]
MSRP range: $37,600-$70,400

Notes: Although the new E60 5-Series had been expected for 2003, it did not appear until the '04 model year, leaving the old E39 series to carry on for one last season, its seventh in a very competitive field. The notable change was the standard Sport Package for the 540i manual sedan. With 18-inch tires, a sportier suspension, and a 12-way power front seat, this was the bargain-basement M5. This was the last year for the E39 M5 as well; the E60 M5 would not debut until the '06 model year.

Series: 1997-2003

DESIGN

Layout:
Seats:

Engine(s):
longitudinal front-engine, rear-wheel drive, steel unibody
5

2.5L 24-valve dohc SFI I6 [525i/525iT]
Bore x stroke: 84.0x75.0mm
Compression ratio: 10.5 to 1 (91-octane unleaded)
Horsepower (SAE net): 184bhp@6000rpm
Torque (SAE net): 175lb-ft@3500rpm
Transmission: 5-speed manual (f.d. ratio 3.15:1, 2.93:1 [wagon])
Transmission (opt.): 5-speed manumatic (f.d. ratio 3.46:1)
EPA fuel economy (city/hwy, 1985 test): 20/29mpg, 19/27mpg (wagon)
3.0L 24-valve dohc SFI I6 [530i]
Bore x stroke: 84.0x89.6mm
Compression ratio: 10.2 to 1 (91-octane unleaded)
Horsepower (SAE net): 225bhp@5900rpm
Torque (SAE net): 214lb-ft@3500rpm
Transmission: 5-speed manual (f.d. ratio 2.93:1)
Transmission (opt.): 5-speed manumatic (f.d. ratio 3.46:1)
EPA fuel economy (city/hwy, 1985 test): 21/30mpg
4.4L 32-valve dohc SFI V8 [540i/540iT]
Bore x stroke: 92.0x82.7mm
Compression ratio: 10.0 to 1 (91-octane unleaded)
Horsepower (SAE net): 290bhp@5400rpm
Torque (SAE net): 324lb-ft@3600rpm
Transmission: 6-speed manual (f.d. ratio 2.81:1, sedan only)
Transmission (opt.): 5-speed manumatic (f.d. ratio 2.81:1, 3.15:1 [wagon])
EPA fuel economy (city/hwy, 1985 test): 14/24mpg, 15/21mpg (wagon)
4.9 32-valve dohc SFI V8 [M5]
Bore x stroke: 94.0x89.0mm
Compression ratio: 11.0 to 1 (91-octane unleaded)
Horsepower (SAE net): 394bph@6600rpm
Torque (SAE net): 368lb-ft@3800rpm
Transmission: 6-speed manual (f.d. ratio 3.15:1)
Differential: limited-slip
EPA fuel economy (city/hwy, 1985 test): 13/21mpg

DIMENSIONS


EPA Class:
Wheelbase:
Length:
Width:
Height:
Track, F:
Track, R:
Clearance:
sedan
COMPACT
111.4"
188.0"
70.9"
56.5"
59.5"
60.1"
7.3"
sport wagon
SMALL WAGON
111.4"
188.0"
70.9"
56.7"
59.5"
60.1"
7.3"
Curb weight: 3450lbs.,
3750lbs. (540i),
4023lbs. (M5)
3726lbs.,
4056lbs. (540i)
Interior volume:
Cargo volume:
Fuel tank:
53/42 cu ft. (f/r)
11.0 cu ft.
18.5 gal.
53/43 cu ft. (f/r)
32.1-63.9 cu ft. (rear seats up/down)
18.5 gal.

TECHNICAL

Tires:
Suspension
(f/r):
Brakes (f/r):


Steering:

Active sys.:
Airbags:
225/60-16; 235/40-18f, 255/35-18r (540i manual); 245/40-18f, 275/35-18r (M5)
independent: MacPherson struts, lower A-arms, coil springs, tube shocks, ARB
independent: multilink, coil springs, tube shocks, ARB, self-level air springs (wagon)
disc/disc, ABS & brake assist(11.7" vented/11.7" vented)
530i/540i: disc/disc, ABS & brake assist (12.8" vented/11.7" vented)
M5: disc/disc, ABS & brake assist (13.6" vented/12.9" vented)
rack-and-pinion, variable power-assisted, 14.2:1 2.8 turns-to-lock
540i: recirculating-ball, variable power-assisted, 17.9:1, 3.0 turns-to-lock
traction control (std.), stability control (std.)
dual front, dual front side, front dual curtain, opt. rear side & curtain (std. on M5)

PERFORMANCE

Acceleration (zero to 60 mph):

Braking (60 to zero mph):
Roadholding (skidpad):
Slalom speed (100' intervals):
Turning circle:
7.3sec., 8.2sec. (525iT), 6.7sec. (530i), 5.9sec. (540i),
5.0sec. (M5)
132ft. (540i), 129ft. (M5)
0.78g (540i), 0.90g (M5)
60.0mph (540i), 64.7mph (M5)
37.1ft.


SEE ALSO: BMW X5
COMPETITORS: Acura RL, Audi A6 and allroad, Cadillac Seville, Infiniti M45, Jaguar S-Type, Lexus GS 300/400, Lincoln LS, Mercedes-Benz E-Class, Oldsmobile Aurora, Saab 9-5, Volvo S80 and V70
Specific to the M5: Audi RS 6, Jaguar S-Type R, Mercedes-Benz E55 AMG

2003 BMW 530i sedan
BMW 5-Series sedan.

2003 BMW 525iT Sport Wagon
BMW 5-Series wagon.

2003 BMW M5 sedan
BMW M5 sedan.


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