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BMW has added a six-speed Semi Manual Gearbox (SMG) to a range of its smaller six-cylinder models including the 2.5-litre Sport Compact, 3-Series sedan and coupe and the 3.0-litre 3-Series Coupe and Convertible.

Prices for this tricky transmission range from about $67,000 for the Compact 2.5 through to $116,000 for the 330Ci Convertible.

  • Comes at a $2400 premium and other provisos regarding vehicle specification.
  • Adds a third transmission option to the BMW range, manual, steptronic auto and SMG.
  • System can be used as an auto in D mode or through the gearstick sequentially or by steering wheel-mounted paddles.
  • Using change paddles, hands never leave steering wheel.
  • Multiple shift modes available, also adaptive.
  • Similar to SMG in M3 but simpler. Transmission has clutch and gearbox like a regular manual but hydraulic self-shifting mechanism.
  • All SMG gear operations are simple to use – foolproof.
  • Blips throttle on the down change. Brum, brum.
  • Automatically shifts up in sports mode as engine redline is approached.
  • Has kick-down fnction and winter mode for starting off in icy conditions.
  • Still reckon a manual is quicker (arguably) and offers more control.
  • It's possible to find yourself in the wrong gear at the wrong time if you are not paying attention.
  • Changes in D mode are not ideal, certainly nowhere near as smooth as true automatic.
  • The 330Ci is a great driver's package, with any transmission. We might be oldies but prefer the automatic.
  • Engine is one of the best sizes around, bestows superb performance, sound. Relatively frugal, smooth as silk.
  • SMG adds a lot to the price, debatable benefits, great for bench rancing at a barbecue and, of course, showing off at the golf club.

BMW 330CI 2004: Smg

Engine Type Inline 6, 3.0L
Fuel Type Unleaded Petrol
Fuel Efficiency 10.1L/100km (combined)
Seating 5
Price From $13,420 - $17,600
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Disclaimer: The pricing information shown in the editorial content (Review Prices) is to be used as a guide only and is based on information provided to Carsguide Autotrader Media Solutions Pty Ltd (Carsguide) both by third party sources and the car manufacturer at the time of publication. The Review Prices were correct at the time of publication. Carsguide does not warrant or represent that the information is accurate, reliable, complete, current or suitable for any particular purpose. You should not use or rely upon this information without conducting an independent assessment and valuation of the vehicle.

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