2011 BMW 3 Series 328i 6AT
The 2011 BMW 3 Series 328i 6AT is a 230-hp inline-6 with a 6-speed steptronic automatic and rear-wheel drive. It starts at $34,600 MSRP and is rated at 22 mpg combined.
It makes 230 horsepower at 6,500 rpm and 200 lb-ft of torque at 2750 rpm, spinning to a 7,000 rpm redline. EPA fuel-economy estimates are 18 mpg city and 28 mpg highway (22 mpg combined).
| Spec | Value |
|---|---|
| Price | |
| MSRP | $34,600 ($50,000 *) |
| MSRP with Destination | $35,475 ($51,264 *) |
| Destination Charge | $875 |
| Engine | |
| Engine Type | 3.0L Inline-6 (N52B30) magnesium/aluminum, Valvetronic |
| Horsepower | 230 hp @ 6,500 rpm |
| Torque | 200 lb-ft @ 2750 rpm |
| Redline | 7,000 rpm |
| Valvetrain | DOHC 24V VALVETRONIC Double-VANOS |
| Bore and Stroke | 85.0 x 88.0 |
| Compression Ratio | 10.7:1 |
| Injection Type | Port injection |
| Drivetrain | |
| Drive Type | RWD |
| Transmission | |
| Transmission | 6-speed Steptronic automatic |
| Fuel Economy | |
| City | 18 MPG |
| Highway | 28 MPG |
| Combined | 22 MPG |
| Recommended Fuel | Premium |
| Suspension | |
| Front Suspension | Double-pivot strut |
| Rear Suspension | Five-link |
| Dimensions & Weight | |
| Wheelbase | 108.7 in |
* Amount adjusted for inflation to 2026 dollars