2013 BMW Z4 sDrive28i AT
The 2013 BMW Z4 sDrive28i AT is a 240-hp 2.0-liter turbocharged inline-4 with an 8-speed automatic and rear-wheel drive. It is rated at 26 mpg combined.
It makes 240 horsepower at 5,000 rpm and 255 lb-ft of torque at 1250-4800 rpm. EPA fuel-economy estimates are 22 mpg city and 32 mpg highway (26 mpg combined).
The Z4 measures 166.9 inches long on a 98.3-inch wheelbase and has a curb weight of 3,307 lb.
| Spec | Value |
|---|---|
| Engine | |
| Engine Type | 2.0L TwinScroll Turbo Inline-4 VANOS Valvetronic (N20) |
| Displacement | 2 L |
| Horsepower | 240 hp @ 5,000 rpm |
| Torque | 255 lb-ft @ 1250-4800 rpm |
| Valvetrain | Inline-4, 4 valves/cyl, VANOS, Valvetronic |
| Bore and Stroke | 84.0 x 90.1 |
| Compression Ratio | 10.0:1 |
| Injection Type | Direct Injection |
| Drivetrain | |
| Drive Type | RWD |
| Transmission | |
| Transmission | 8-speed automatic |
| 1st Gear | 4.714 |
| 2nd Gear | 3.143 |
| 3rd Gear | 2.106 |
| 4th Gear | 1.667 |
| 5th Gear | 1.285 |
| 6th Gear | 1 |
| 7th Gear | 0.839 |
| 8th Gear | 0.667 |
| Reverse | 3.295 |
| Final Drive | 3.727 |
| Fuel Economy | |
| City | 22 MPG |
| Highway | 32 MPG |
| Combined | 26 MPG |
| Recommended Fuel | Premium |
| Tank Capacity | 14.5 gal |
| Suspension | |
| Turning Diameter | 35.1 ft |
| Brakes | |
| Front Brake Disc | 13.0 in ventilated |
| Rear Brake Disc | 11.8 in ventilated |
| Tires & Wheels | |
| Wheels Front | 8J x 17 |
| Wheels Rear | 8J x 17 |
| Tires Front | 225/45R17 RSC |
| Tires Rear | 225/45R17 RSC |
| Dimensions & Weight | |
| Length | 166.9 in |
| Width | 70.5 in |
| Height | 50.8 in |
| Wheelbase | 98.3 in |
| Front Track | 59.5 in |
| Rear Track | 61.5 in |
| Ground Clearance | 5.1 in |
| Cargo Volume | 6.4 ft³ |
| Curb Weight | 3,307 lbs |
| Weight Distribution (F/R) | 47.7% / 52.3% |
| Interior | |
| Headroom Front | 39.1 in |
| Legroom Front | 42.1 in |
| Shoulder Room Front | 53.3 in |