The BMW E36 320i is powered by the M50B20 engine, a longitudinally mounted inline 6-cylinder petrol engine known for its smooth performance and reliability. With a displacement of 1991 cm³ (121.5 cu-in), this engine features a bore and stroke of 80 x 66 mm (3.15 x 2.6 inches) and is equipped with a 24-valve configuration, ensuring efficient airflow and combustion.
Operating with a compression ratio of 11:1, the M50B20 engine generates a maximum power output of 150 PS (148 HP, 110 kW) at 5,900 rpm and a peak torque of 190 Nm (140 lb-ft) at 4,700 rpm. This power is transmitted to the rear wheels through a 5-speed manual transmission, which enhances the driving experience by providing precise gear changes and responsive acceleration.
The combination of a robust inline 6-cylinder engine and rear-wheel drive contributes to the BMW E36 320i’s reputation for delivering a balanced and enjoyable driving experience, whether for daily commutes or spirited drives on winding roads.
BMW E36 3 Series Sedan 320i Engine Technical Data
| Engine type – Number of cylinders | Inline 6 |
| Engine Code | M50B20 |
| Fuel type | Petrol |
| Fuel System | Siemens DME MS41 |
| Engine Alignment | Longitudinal |
| Engine size – Displacement – Engine capacity | 1991 cm3 / 121.5 cu-in |
| Bore x Stroke | 80 x 66 mm 3.15 x 2.6 inches |
| Number of valves | 24 Valves |
| Aspiration | N/A |
| Compression Ratio | 11 |
| Maximum power – Output – Horsepower | 150 PS / 148 HP / 110 kW @ 5900 rpm |
| Maximum torque | 190 Nm / 140 lb-ft @ 4700 rpm |
| Drive wheels – Traction – Drivetrain | RWD |
| Transmission Gearbox – Number of speeds | 5 speed Manual |
BMW E36 3 Series Sedan 320i Fuel Consumption (Economy), Emissions and Range
The BMW E36 320i with the M50B20 engine offers a balanced fuel economy across various driving conditions. On open roads, it achieves a fuel consumption rate of 7.1 L/100 km (40 MPG UK, 33 MPG US), making it efficient for longer trips. On the highway, the consumption increases slightly to 8.7 L/100 km (32 MPG UK, 27 MPG US), while city driving sees a higher consumption of 12.8 L/100 km (22 MPG UK, 18 MPG US), which is typical for urban settings where stop-and-go traffic is common.
With a fuel tank capacity of 65 liters (17.2 US gallons, 14.3 UK gallons), the vehicle provides a practical range for both daily commuting and longer journeys. This fuel efficiency, combined with the car’s performance capabilities, makes the BMW E36 320i a versatile choice for those seeking a blend of spirited driving and everyday usability.
| Fuel Consumption – Economy – Open road | 7.1 L/100 Km 40 MPG UK 33 MPG US |
| Fuel Consumption – Economy – Highway | 8.7 L/100 Km 32 MPG UK 27 MPG US |
| Fuel Consumption – Economy – City | 12.8 L/100 Km 22 MPG UK 18 MPG US |
| Fuel Tank Capacity | 65 L 17.2 US gallons 14.3 UK gallons |
BMW E36 3 Series Sedan 320i Performance
The BMW E36 320i showcases impressive performance figures, with a top speed of 214 km/h (133 mph) that highlights its capability for high-speed driving. It accelerates from 0 to 100 km/h (0 to 62 mph) in just 9.8 seconds, demonstrating a strong response and agility for a compact sedan. Additionally, it covers the 1000-meter distance in 30.6 seconds, reflecting its spirited acceleration and overall dynamic performance.
These specifications underline the E36 320i’s appeal to driving enthusiasts, combining the refinement of its inline 6-cylinder engine with a lightweight chassis to deliver an engaging and exhilarating driving experience. Whether navigating city streets or tackling open roads, this vehicle is designed to provide both performance and enjoyment behind the wheel.
| Top Speed | 214 Km/h / 133 Mph |
| Acceleration 0 to 100 km/h (0 to 62 mph) | 9.8 s |
| Acceleration 0 to 1000m | 30.6 s |
BMW E36 3 Series Sedan 320i Size, Dimensions, Aerodynamics and Weight
The BMW E36 320i is designed as a four-door sedan, offering comfortable seating for up to five passengers. Its dimensions include a wheelbase of 270 cm (106.3 in), a length of 443.3 cm (174.53 in), a width of 169.8 cm (66.85 in), and a height of 139.3 cm (54.84 in), making it spacious and practical for everyday use.
Weighing in at 1315 kg (2899 lbs), the vehicle features a weight-to-power ratio of 8.8 kg/hp, contributing to its performance dynamics. The car’s aerodynamic profile is enhanced by its design, although the specific drag coefficient (Cx) is not listed.
Braking is managed by a combination of vented front discs measuring 286 mm (11.26 in) and rear discs at 280 mm (11.02 in), ensuring effective stopping power. Both front and rear tires are fitted with 195/65 R14 dimensions, mounted on 14-inch rims, which balance comfort and performance.
The front suspension employs McPherson struts, while the rear features a multi-link Z-Axle setup, providing a smooth ride and responsive handling. Additionally, the trunk capacity of 435 liters (15.4 cu-ft) allows for ample storage space, making the E36 320i a versatile choice for those seeking both performance and practicality in a compact sedan.
| Num. of Doors | 4 |
| Wheelbase | 270 cm / 106.3 in |
| Length | 443.3 cm / 174.53 in |
| Width | 169.8 cm / 66.85 in |
| Height | 139.3 cm / 54.84 in |
| Num. of Seats | 5 |
| Aerodynamic drag coefficient – Cx | – |
| Front Brakes – Disc dimensions | Vented Discs (286 mm / 11.26 in) |
| Rear Brakes – Dics dimensions | Discs (280 mm / 11.02 in) |
| Front Tyres – Rims dimensions | 195/65 R14 |
| Rear Tyres – Rims dimensions | 195/65 R14 |
| Curb Weight | 1315 Kg / 2899 lbs |
| Weight-Power Output Ratio | 8.8 kg/hp |
| Trunk / Boot capacity | 435 L / 15.4 cu-ft |
| Front Suspension | McPherson struts |
| Rear Suspension | Multi-Link Z-Axle |
