2007 BMW 328ci Convertible
The 2007 BMW 328ci Convertible is a convertible. It has a 3.0-litre six-cylinder engine producing 230 hp (172 kW), with a 6-speed automatic and rear-wheel drive. 0–60 mph takes 6.2 seconds and top speed is 130 mph (209 km/h).
ABOUT THE 2007 BMW 328CI CONVERTIBLE
The 2007 BMW 328i Convertible (listed here as the 328ci) is the open version of the fifth-generation 3 Series, coded E93. It has a 3.0-litre N52 inline-six producing 230 hp and 200 lb-ft, driving the rear wheels. This entry covers the version with the six-speed automatic; a six-speed manual was also offered.
The first folding hard-top 3 Series
The E93 arrived for 2007 and broke with tradition by replacing the fabric roof with a three-piece retractable steel hard top. With the roof raised it is quieter and more secure than earlier 3 Series convertibles; lowered, it folds electrically into the boot. The body and interior are distinct from the saloon, sharing their style with the E92 coupe.
Practicality
It is a genuine four-seater, though rear space is tighter than in the saloon. The folding roof takes up a large share of the boot when stowed, so luggage space varies greatly depending on roof position. The hard top also adds noticeable weight compared with the coupe.
Known weak points
Typical N52 issues include oil filter housing and valve cover gasket leaks and electric water pump failures. On the convertible, check that the roof operates smoothly and that its sensors, seals and hydraulics are healthy, as repairs can be costly.
Rivals
Competitors included the Volvo C70, which also used a folding hard top, the Audi A4 Cabriolet and the Mercedes-Benz CLK350 Cabriolet.
Written by CarDetails.org. Last reviewed October 31, 2026.
SPECS
| Make | BMW | Model | 328ci Convertible |
|---|---|---|---|
| Year | 2007 | Version / Trim | BMW 2007 328ci Convertible |
| Body Style | Convertible | Doors | 2 |
| Seats | 4 | Ext. Colour | Alpine White, Jet Black, Black Sapphire Metallic, Titanium Silver Metallic, Space Gray Metallic, Sparkling Graphite Metallic, Montego Blue Metallic, Monaco Blue Metallic, Crimson Red, Chestnut Bronze Metallic, Le Mans Blue Metallic |
| Steering | LHD / RHD | Manufactured In | Germany |
| Drive | Rear-Wheel Drive (RWD) | Transmission | Automatic (S6) |
| Engine | 3.0L 6-cyl | Engine Size | 3,000 cc |
| Power | 230 hp / 172 kW | Torque | 270 Nm / 199 lb-ft |
| 0–60 mph (0–97 km/h) | 6.2 sec | Top Speed | 130 mph (209 km/h) |
| Fuel Economy | 18 mpg city / 27 mpg hwy | ||
| Wheelbase | 2,760 mm | Kerb Weight | 1,450 kg (3,197 lb) |
HOW IT COMPARES WITH OTHER 2007 CONVERTIBLES
Compared with other 2007 convertibles in our database, its 230 hp is 27% less than the average 2007 convertible (315 hp).
| 2007 BMW 328ci Convertible | Average 2007 convertibles | Difference | |
|---|---|---|---|
| Power | 230 hp | 315 hp (12 cars) | -27% |
| Torque | 270 Nm | 374 Nm (12 cars) | -28% |
| 0–60 mph | 6.2 s | 6.3 s (12 cars) | -2% |
| Top speed | 130 mph | 141 mph (12 cars) | -8% |
| Kerb weight | 1,450 kg | 1,549 kg (14 cars) | -6% |
| Engine size | 3,000 cc | 3,514 cc (14 cars) | -15% |
Averages are calculated from all cars of the same model year and body type in the CarDetails.org database that have the figure listed. For 0–60 mph, a negative difference means quicker.
CLOSEST RIVALS
Other 2007 convertibles with similar power to the 2007 BMW 328ci Convertible.
| Car | Power | 0–60 mph | Kerb weight |
|---|---|---|---|
| 2007 BMW 328ci Convertible | 230 hp | 6.2 s | 1,450 kg |
| 2007 Volvo C70 Convertible | 236 hp | 7.5 s | 1,560 kg |
| 2007 Mitsubishi Eclipse Spyder | 210 hp | 7.5 s | 1,525 kg |