BMW X5 (E70) explained

BMW X5
Manufacturer:BMW
Production:7 July 2006 – 28 June 2013
Predecessor:BMW X5 (E53)
Successor:BMW X5 (F15)
Platform:BMW L4
Related:BMW X6 (E71)
Class:Mid-size luxury SUV
Model Years:2007–2013
Engine:Petrol
3.0 L N52/N55 I6
4.4 L N63/S63 V8
4.8 L N62 V8
Diesel:
3.0 L M57/N57 I6
Transmission:6-speed automatic with Steptronic
8-speed ZF 8HP automatic
Wheelbase:29331NaN1
Length:48541NaN1
M: 48511NaN1
Width:19331NaN1
M: 19941NaN1
Height:2007-08: 17661NaN1
2009-: 17761NaN1
M: 17641NaN1
Body Style:5-door SUV
Designer:Pierre Leclercq (2003)[1]
Model Code:E70

The BMW E70 is the second-generation BMW X5 mid-size luxury SUV. It replaced the BMW X5 (E53) in July 2006. It was manufactured alongside the BMW X6 at BMW's Greer, South Carolina plant in the U.S. and BMW's facility in Toluca, Mexico.

Design

The E70 BMW X5 was 601NaN1 wider, 1651NaN1 longer; with a 1101NaN1 longer wheelbase, but remains at the height of the E53 X5 at 17661NaN1.

Technology

The xDrive AWD system updates previewed in the facelifted X5 have continued with further detail improvements for the E70. It uses a double wishbone suspension at the front.[2] The manual transmission is entirely dropped, leaving only the automatic transmission.

The E70 features many new technological advancements for this class as standard equipment including BMW's iDrive system, electronic 'joystick' gearshift (no mechanical connection to the gearbox to save space in the console), LED taillamps, the first ever all-polypropylene single module fender module,[3] and options such as heads-up display (HUD), active steering, active damping, and Dynamic Drive which uses active anti-roll bars employing a hydraulic servo in the middle to actively counteract body roll.[2] The X5 has a rollover risk of 17.4%.[4]

The interior of the X5 is completely new. It has a large center-mounted display screen and the simplified iDrive, a man-machine interface system also found in the rest of the BMW model range. The E70 further incorporates many comfort options such as a glass panorama-roof, and, for the first time in a BMW, an optional third row seat which has increased the seating capacity in E70 to 7 passengers, addressing criticism of the E53 model which had been regarded as being slightly too small for this market segment.

The E70 is also the first production vehicle to use FlexRay, a new extremely fast electrical bus system; it is only used for the control of the chassis damping system. The new 'joy-stick'-style electronic space-saving shifter has since been adopted in the new 2007 BMW 5 Series.

For the 2010 model year the X5 received the new iDrive system and the BMW individual audio system along with various other minor updates.

Technical features which other BMW models use also:

New is the Park Distance system that can be integrated into the image of the optional rearview camera.

During the Volkswagen emissions violations, an X5 diesel was used as an example of a compliant vehicle.[5] [6] [7] [8]

BMW X5 M (2010–13)

The BMW X5 M is a high-performance derivative of the X5. It was introduced to the press at the New York Auto Show in April 2009 and started appearing in BMW dealerships in September 2009, for the 2010 model year. It competes with cars such as the Mercedes-Benz ML63 AMG, the Porsche Cayenne Turbo S, and the Jeep Grand Cherokee SRT8. At the time of its launch, it was the most powerful car in its class.

The BMW X5 M is the first xDrive all-wheel-drive vehicle from M GmbH along with the X6 M. The M offers the same utility as the regular X5, with the addition of the V8 M TwinPower Turbo, a twin-turbocharged 4.4-liter V8 delivering 5470NaN0 at 5,750 rpm and peak torque of 501.20NaN0, available between 1,500 and 5,650 rpm. The S63 engine is a high output variation of the N63 power unit.

The X5 M can sprint from a standstill to 600NaN0 in 4.0 seconds, and a quarter-mile (402 m) time of 12.5 seconds with a trap speed of 1121NaN1 was recorded by Car and Driver magazine.[9] In the same test, the X5 M bested the 0–60mph and quarter-mile times of the 2009 Porsche Cayenne Turbo S, the 2009 Jeep Grand Cherokee SRT-8, and the 2010 Range Rover Sport Supercharged. In wet conditions, the X5 M went around the Top Gear Test Track in 1:28.2, 5.1 seconds faster than the Audi Q7 V12 TDI.

Coupled with special suspension specifically optimized for M that features Adaptive Drive and the newly developed M Servotronic power steering, the performance Sport Activity Vehicle promises very competent handling. Other high-tech features include launch control for maximum acceleration and a six-speed M Sport automatic transmission optimized for performance. Drivers can manually select gears using either paddles or an electronic gear selector lever. Electronically controlled, variable power distribution to the front and rear axle prevents the tendency to oversteer or understeer, before DSC Dynamic Stability Control is required to cut in.

The BMW X5 M features the biggest brakes on a BMW production vehicle, with 15.55-inch (395 mm × 36 mm) rotors up front clamped by four-piston calipers, and 15.2-inch (385 mm × 24 mm) rotors at the rear with single-piston calipers. Although traction control is standard, the M Dynamic Mode (MDM) reduces the effect of the system, allowing some wheelspin and drift-type cornering.

For the 2013 model lineup, BMW introduced the M Performance Package available for the xDrive35i and xDrive50i. The M Performance Package models have nearly identical features to the X5 M (sport suspension, wider fenders, staggered wheels, etc.) excluding the quad-tip exhaust, headlights, and engines. The M Performance Package also bumped up the engine output for both models - an additional 15hp for the xDrive35i and 40hp for the xDrive50i (torque was also increased by 30 lb-ft for both).[10] [11]

M Performance Parts were available for the X5 M. These include black kidney grilles, steel pedals, a sport steering wheel and M rims.

Model lineup

Engines

Petrol engines

Model YearsEngine code Power Torque
3.0si2007–2008N52B30 272PS at 6,650315Nm at 2,750
xDrive30i2009–2010
xDrive35i2011–2013 N55B30 306PS at 5,800[12] 400Nm at 1,200–5,000
4.8i 2007–2008N62B48 355PS at 6,300 475Nm at 3,400–3,800
xDrive48i2009–2010
xDrive50i2011–2013N63B44408PS at 5,500-6,400610Nm at 1,750–4,500
M2010-2013S63B44555PS at 6,000680Nm at 1,500–5,650

Diesel engines

Model YearsEngine code Power Torque
3.0d 2007–2008M57TU2D30 235PS at 4,000520Nm at 2,000–2,750
xDrive30d2009–2010
3.0sd2007–2008286PS at 4,400580Nm at 1,750–2,250
xDrive35d2009-2010
xDrive35d
US Market
2009–2013M57Y Twin Turbo269PS at 4,200576Nm at 1,750
xDrive30d2011–2013 N57D30O0245PS at 4,000540Nm at 1,750
xDrive40d2010–2013N57D30T0 Bi Turbo306PS at 4,400600Nm at 1,500–2,500
M50d2012-2013N57S tri Turbo381PS at 4,400740Nm at 2,000–3,000

Since 2008, vehicles sold with diesel engines in the United States are equipped with selective catalysator using Diesel exhaust fluid (DEF) to reduce NOx emissions, while vehicles sold in Europe had a bypass exhaust pipe only due the regulations which ended up in Dieselgate.[13]

Transmissions

All models include a 6-speed Steptronic automatic transmission.The new 8-speed transmission is standard in the xDrive50i and xDrive35i from 2011 model year.[14]

Performance

Model top speed (km/h) NaN0NaN0 (s)Fuel consumption (ECE) (L/100 km) CO2-emission (g/km)Kerb weight (EU)
Petrol
3.0si210km/h8.1 10.22442260kg (4,980lb)
xDrive30i225km/h8.1 10.2244 2260kg (4,980lb)
4.8i, xDrive48i240km/h6.5 12.0 286 2420kg (5,340lb)
X5 M 210abbr=onNaNabbr=on, 275km/h with M Driver's Package 4.7 13.9 325 2434kg (5,366lb)
xDrive35i[15] 242km/h 6.8 10.1 236 2250kg (4,960lb)
xDrive50i250abbr=onNaNabbr=on 5.5 12.5 292 2440kg (5,380lb)
Diesel
3.0d210km/h 8.0 8.2 217 2150kg (4,740lb)
xDrive30d (2008–2010)216km/h 8.0 8.2 2142150kg (4,740lb)
3.0sd, xDrive35d235km/h 6.9 8.3 2202335kg (5,148lb)
xDrive30d (2010-)210km/h 7.6 7.4 1952150kg (4,740lb)
xDrive40d237km/h 6.6 9.2 1982185kg (4,817lb)

Safety

NHTSA

NHTSA 2013 X5 xDrive35i:[17]
Overall:
Frontal Driver:
Frontal Passenger:
Side Driver:
Side Passenger:
Side Pole Driver:
Rollover: / 17.4%

2010/2011 X5 "Life Cycle Impulse" (LCI) Changes

In 2010 the X5 underwent a "Life Cycle Impulse" (LCI) update, debuted at the New York Auto Show in April 2010 and introduced as 2011 models in BMW North America markets. The changes included revised styling, primarily of the front and rear bumpers, air intakes, headlights, and taillights as well as new exterior and interior colors and new options combination. It also included BMW Group's latest infotainment system. HD Radio, previously an option, was now standard on all X5 models in North America.

More significantly, a new range of engines, all turbocharged and with direct injection was introduced. In the North American market, available gasoline power trains are the xDrive 35i twin-scroll turbo six-cylinder and the xDrive50i twin turbo V8, both coupled to an eight-speed automatic Steptronic transmission. These petrol engines are more powerful than their predecessors, with the 35i also providing improved fuel mileage and reduced emissions. The xDrive 35d turbodiesel carries over in the NA market with the six-speed transmission unchanged from the previous model year. The xDrive40d was also introduced along with a revised xDrive30d, but neither was available in the North American market.[18]

The X5M engine and transmission remains the same.

BMW X5 Security Plus

It is a variant with safety glass, heavy-duty material and ballistics-resistant steel modifications. It comes with a 4.8l engine with Steptronic automatic transmission. Armour is rated to safety class VR4 and is configured to carry a roof mounted 7.62mm, AK-47 assault rifle.[19] The vehicle sells for approximately $220,000.

Vision Efficient Dynamics

It is a hybrid electric vehicle model featuring 2.0 L four-cylinder variable twin-turbo diesel engine rated 204PS and 400Nm at 2,000–2,250 rpm, a 15-kilowatt electric motor driven by a lithium ion battery pack, eight-speed transmission developed by BMW and ZF, roof-mounted solar panels, 19-inch light alloy wheels with reduced ventilation.[20] It was unveiled in 2008 at the Geneva Auto Show.[21] [22] [23]

External links

Notes and References

  1. Web site: Former BMW Designer Pierre Leclercq Joins China's Great Wall Motors. 20 July 2013. Formtrends.com . 20 July 2013.
  2. Web site: Tan . Paul . 2007 BMW X5 4.8i Test Drive in Athens . Paultan.org . 3 October 2010.
  3. Web site: Polypropylene provides an economic aid to automotive industry recovery and advance . Borealisgroup.com . 3 October 2010 . https://web.archive.org/web/20101027083555/http://www.borealisgroup.com/industry-solutions/mobility/125340/ . 27 October 2010 . dead.
  4. Web site: 2013 BMW X5 Xdrive35D SUV AWD . U.S. Department of Transportation. 2015-09-23.
  5. News: How A Little Lab in West Virginia Caught Volkswagen's Big Cheat. 16 September 2015. NPR. 24 September 2015.
  6. Web site: Real-world exhaust emissions from modern diesel cars . Vicente . Franco . Francisco . Posada Sánchez . International Council on Clean Transportation . 11 October 2014. 22 September 2015. etal.
  7. Web site: EPA's notice of violation of the Clean Air Act to Volkswagen . 18 September 2015 . International Council on Clean Transportation . 28 July 2016.
  8. Web site: In-Use Emissions Testing of Light-Duty Diesel Vehicles in the United States. Gregory J. . Thompson . Daniel K. . Carder . WVU Center for Alternative Fuels, Engines, and Emissions . 15 May 2014. 22 September 2015. etal.
  9. Web site: X5 M vs. Grand Cherokee SRT8, Range Rover Sport Supercharged, Cayenne Turbo S . Car and Driver . 10 August 2011. https://web.archive.org/web/20110708120844/http://www.caranddriver.com/reviews/comparisons/09q4/x5_m_vs._grand_cherokee_srt8_range_rover_sport_supercharged_cayenne_turbo_s_-comparison_tests. 8 July 2011 . live.
  10. Web site: Review: 2013 BMW X5 M Package - Get Noticed without Six Figure Price Tag . 9 March 2013 .
  11. Web site: 2013 BMW X5 Review, Ratings, Specs, Prices, and Photos .
  12. Web site: BMW X5 xDrive35i - Model Overview - BMW North America . Bmwusa.com . 10 August 2011.
  13. Hans Koberstein and Markus Steinhausen: Der saubere Diesel – Wie Nachrüstung doch funktioniert, ZDF – "Frontal21", 11 Dezember 2018 (YouTube)
  14. Web site: Officially Official: 2011 BMW X5 goes all turbo . autoblog.com . 9 February 2010 . 9 February 2010. https://web.archive.org/web/20100209041339/http://www.autoblog.com/2010/02/06/officially-official-2011-bmw-x5-goes-all-turbo/. 9 February 2010 . live.
  15. Web site: Interone Worldwide GmbH . BMW X5 : Technical data . Bmw.com . 17 June 2008 . 10 August 2011.
  16. https://www.press.bmwgroup.com/canada/article/detail/T0035857EN/2008-bmw-x3-and-x5-earn-iihs-2008-top-safety-pick-award?language=en BMW X5 Safety BMW News: X5 and X3 Top Safety Picks
  17. http://www.safercar.gov/Vehicle+Shoppers/5-Star+Safety+Ratings/2011-Newer+Vehicles/Vehicle-Detail?vehicleId=7012 2013 BMW X5 Xdrive35I SUV AWD | Safercar – NHTSA
  18. Web site: BMW Group PressClub Global . Press.bmwgroup.com . 10 August 2011.
  19. Web site: BMW X5 Security Plus . BMW Security Vehicles . 25 March 2011.
  20. Web site: Lavrinc . Damon . Geneva '08 Preview: BMW twin-turbo diesel hybrid X5 . Autoblog.com . 21 February 2008 . 3 October 2010.
  21. Web site: Massy . Kevin . BMW's X5 shows its vision for Efficient Dynamics | Crave . CNET . 4 March 2008 . 22 October 2009.
  22. Web site: BMW Reveals Vision Efficient Dynamics Hybrid-Diesel X5 Concept . AutoSpies Auto News . 21 February 2008 . 1 May 2017.
  23. Web site: BMW Vision EfficientDynamics. Part1 . YouTube . 29 August 2009 . 1 May 2017.