The current BMW 328xi is 178.3″ long, 71.7″ wide, on a 108.7″ wheelbase, weighing 3,583 lb. At 14.9 feet it fits a standard garage and fits a street parking space.
Every BMW 328xi generation, measured
One row per generation. Watch the weight column — that is where most of the change happens for the BMW 328xi, 0 lb of it since 2007, and it is the number that decides fuel use, tyre wear and how far the car takes to stop.
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 2007 | 178.3″ | 71.7″ | 55.9″ | 108.7″ | 3,583 lb |
Will a 328xi fit
The practical question behind every dimensions search, and for a 14.9-foot BMW 328xi it has a straight answer. A single-car garage in the US is typically 20 feet deep and a street parking space about 18, so the 328xi clears the garage by 4.1 ft. We allow a foot of clearance in both — nobody parks to the millimetre.
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 14.9 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 14.9 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 6 ft | Room to open doors both sides |
Against cars of the same length
Compared with 922 vehicles within ten inches of the same length — a fair proxy for «cars of this size», regardless of what the marketing calls them.
| Measure | This car | Typical car of this length | Difference |
|---|---|---|---|
| Width | 71.7″ | 70.9″ | +0.8″ |
| Wheelbase | 108.7″ | 104.7″ | +4.0″ |
| Curb weight | 3,583 lb | 3,351 lb | 232 lb |
A longer wheelbase for the same overall length means shorter overhangs — usually more cabin space and a steadier ride. At 3,583 lb the BMW 328xi is 231 lb heavier than typical for its size, which generally shows up as fuel economy and stopping distance.
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How we measure
Dimensions come from NHTSA vPIC and Transport Canada vehicle records — manufacturer-declared figures, held in metric and converted to inches and pounds for display, 1 measured model years for the BMW 328xi between 2007 and 2007.
One row per generation, not per model year: manufacturers rarely change the body between facelifts, and the BMW 328xi fits into 1 rows instead of 1. Where a generation offered several body styles, the figures are the base measurements for that generation of the BMW 328xi.
Frequently asked questions
How long is a BMW 328xi?
178.3″ (14′ 10″) in its current generation, 71.7″ wide and 55.9″ tall.
How much does a BMW 328xi weigh?
3,583 lb at the kerb.
Will a 328xi fit in a garage?
At 14.9 feet it fits a standard 20-foot single garage with room to spare. A street parking space of 18 feet is comfortable.
Has the 328xi got bigger over the years?
Not materially, by the generations we hold.
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