BMW 1 Series Convertible (E88 LCI, facelift 2011) 120i (170 Hp)


Overall Rating

7.8 / 10
Safety N/A / 5
Not Rated
Engine 4.8 / 5
Value 3.7 / 5
Performance 4.0 / 5
Comfort 3.8 / 5
People\'s Opinion N/A / 5
Not Rated

BMW 1 Series:

The BMW 1 Series is a range of subcompact executive cars manufactured by BMW since 2004. It is the successor to the BMW 3 Series Compact and is currently in its fourth generation. Positioned as the entry-level model in BMW range of products, the first generation was produced in hatchback, coupé and convertible body styles.
Since 2014, the coupé and convertible models have been marketed separately as the 2 Series, therefore the 1 Series range no longer includes these body styles. A four-door sedan model became available for the Chinese market in 2017, using the front-wheel drive platform that is also used the basis for the third-generation 1 Series hatchback....(Read more on Wikipedia)

Convertible (E88 LCI, facelift 2011) Overview:

BMW 1 Series (Convertible (E88 LCI, facelift 2011)). With 210 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~8.8 l/100km). With a weight of 1430 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is good (0–100 km/h in 8.4 s). The top speed reaches 220 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 4 makes it ideal for daily use.

120i (170 Hp) Verdict:

Rating 4 stars

Performance Verdict

Offers adequate performance for daily driving, with a rev-happy nature. Not a powerhouse, but capable enough for most situations.

Fuel Economy

Reasonable fuel economy for a petrol engine of its output, making it a good choice for mixed driving conditions.

Best Use Case: City commuting, relaxed cruising, mixed daily driving.

Pros and Cons:

Pros:

  • • Engaging RWD driving dynamics and handling.
  • • Wide range of powerful and efficient engines, including iconic straight-six petrols and torquey diesels.
  • • Premium interior quality and build.
  • • Open-top driving experience with a relatively compact footprint.
  • • Timeless BMW design, especially post-facelift.

Cons:

  • • Limited rear passenger space, especially for adults.
  • • Smaller boot space compared to coupe or hatchback variants.
  • • Firm ride quality might not appeal to all.
  • • Higher running costs and potential for common BMW maintenance issues.
  • • Soft-top roof offers less sound insulation than a hardtop.

Specifications:

Specifications are compared to those of the previous generation(Hatchback 5dr (E87 LCI, facelift 2007): 2009 - 2011).

General:
Brand:BMW
Model:1 Series
Generation:Convertible (E88 LCI, facelift 2011)
Modification (Engine):120i (170 Hp)
Start of production:2011
End of production:2013
Powertrain Architecture:Internal Combustion engine
Body type:Cabriolet
Seats:4
Doors:2
Engine:
Power:170 Hp @ 6700 rpm. Same horsepower
Power per litre:85.2 Hp/l [121mm more]
Torque:210 Nm @ 4250 rpm.
Engine Model/Code:N43B20A More details about the engine N43B20A
Engine displacement:1995
Number of cylinders:4
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Direct injection
Engine aspiration:Naturally aspirated engine
Engine oil capacity:4.25 l
Coolant:7.2 l
Engine layout:Front, Longitudinal
Cylinder Bore:84 mm
Piston Stroke:90 mm
Compression ratio:12:1
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:8.8 l/100 km
Fuel consumption (economy) - extra urban:5.6 l/100 km
Fuel consumption (economy) - combined:6.8 l/100 km
Emission standard:Euro 5
Acceleration 0 - 100 km/h:8.4 sec
Acceleration 0 - 62 mph:8.4 sec
Maximum speed:220 km/h
Weight-to-power ratio:8.4 kg/Hp, 118.9 Hp/tonne
Weight-to-torque ratio:6.8 kg/Nm, 146.9 Nm/tonne
Acceleration 0 - 60 mph:8 sec
Space:
Kerb Weight:1430
Max. weight:1870
Max load:440
Trunk (boot) space - maximum:305 l
Trunk (boot) space - minimum:260 l
Permitted trailer load with brakes (12%):1200 kg
Fuel tank capacity:53 l
Permitted trailer load without brakes:680 kg
Permitted towbar download:75 kg
Size:
Length:4360 mm [121mm more]
Width:1748 mm [Same width.]
Height:1411 mm [10mm less]
Wheelbase:2660 mm [Same wheelbase.]
Front track:1480 mm
Rear (Back) track:1513 mm
Ride height (ground clearance):140 mm
Minimum turning circle (turning diameter):10.7 m [above average]
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears6
Transmission typeManual
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesVentilated discs [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Tires size205/55 R16 91V
Wheel rims size7J x 16
Front suspensionDouble wishbone
Rear suspensionIndependent multi-link suspension

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