Technical Specifications
| Brand | BMW |
| Model | 3 Series |
| Generation | 3 Series Touring (E46) |
| Type (Engine) | 328i (193 Hp) |
| Start of production | 1999 |
| End of production | 2000 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (economy) – urban | 13.5 l/100 km (17.4 US mpg) |
| Fuel consumption (economy) – extra urban | 6.8 l/100 km (34.6 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 7.4 sec |
| Acceleration 0 – 62 mph | 7.4 sec |
| Acceleration 0 – 60 mph | 7 sec |
| Maximum speed | 230 km/h (142.92 mph) |
| Weight-to-power ratio | 7.1 kg/Hp |
| Weight-to-torque ratio | 4.9 kg/Nm |
| Power | 193 Hp @ 5500 rpm |
| Power per litre | 69 Hp/l |
| Torque | 280 Nm @ 3500 rpm (206.52 lb.-ft. @ 3500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M52B28 |
| Engine displacement | 2798 cm3 (170.74 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 84 mm (3.31 in.) |
| Piston Stroke | 84 mm (3.31 in.) |
| Compression ratio | 10.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant | 8.4 l (8.88 US qt | 7.39 UK qt) |
| Kerb Weight | 1365 kg (3009.31 lbs.) |
| Max. weight | 1865 kg (4111.62 lbs.) |
| Max load | 500 kg (1102.31 lbs.) |
| Trunk (boot) space – minimum | 435 l (15.36 cu. ft.) |
| Trunk (boot) space – maximum | 1345 l (47.5 cu. ft.) |
| Fuel tank capacity | 63 l (16.64 US gal | 13.86 UK gal) |
| Length | 4478 mm (176.3 in.) |
| Width | 1739 mm (68.46 in.) |
| Height | 1409 mm (55.47 in.) |
| Wheelbase | 2725 mm (107.28 in.) |
| Front track | 1471 mm (57.91 in.) |
| Rear (Back) track | 1478 mm (58.19 in.) |
| Drivetrain Architecture | Rear wheel drive |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Wishbone |
| Rear suspension | Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 205/55 R16 |
| Wheel rims size | 16 |
The BMW 3 Series Touring (E46) 328i, produced from 1999 to 2000, represents a compelling blend of practicality and performance within the E46 generation of BMW’s iconic 3 Series. As a station wagon (estate) variant, it offered the driving dynamics expected of a BMW, coupled with the increased cargo capacity desired by families and enthusiasts alike. This model occupied a mid-to-upper position in the E46 Touring lineup, offering a significant step up in power and refinement compared to the base 323i and 320i models, while remaining more accessible than the high-performance M3 Touring (which was never officially released in the US). The 328i Touring was primarily marketed in Europe and other international markets, where the station wagon body style enjoys greater popularity than in North America.
Powertrain & Engine Architecture
The heart of the 328i Touring is the M52B28, a 2.8-liter inline-six engine. This engine is a naturally aspirated powerplant known for its smooth operation and robust construction. It features a cast iron block with an aluminum cylinder head, incorporating double overhead camshafts (DOHC) and four valves per cylinder. The M52B28 utilizes a Bosch Motronic fuel injection system with multi-port fuel injection, delivering precise fuel metering for optimal performance and efficiency. The engine produces 193 horsepower at 5500 rpm and 280 Nm (206.52 lb-ft) of torque at 3500 rpm. The 5-speed manual transmission was standard, providing a direct and engaging driving experience. The engine’s longitudinal mounting and rear-wheel-drive configuration contribute to the BMW’s balanced handling characteristics.
Driving Characteristics
The 328i Touring, equipped with the manual transmission, offered a spirited driving experience. Acceleration from 0 to 60 mph was achieved in approximately 7 seconds, and it could reach a top speed of 142.92 mph. The engine’s torque curve provided ample power for everyday driving and confident overtaking maneuvers. Compared to the 323i, the 328i offered a noticeable increase in performance, while the larger engine didn’t significantly compromise fuel economy. The manual gearbox’s ratios were well-matched to the engine’s powerband, allowing for precise control and engaging shifts. While not as overtly sporty as the M3, the 328i Touring provided a satisfying balance of performance and comfort.
Equipment & Trim Levels
The 328i Touring typically came well-equipped, reflecting its position as a premium model. Standard features included power windows, power locks, air conditioning, and an AM/FM stereo. Upholstery was typically cloth, but leather options were available. Optional extras included a sunroof, heated front seats, automatic climate control, and a premium sound system. The interior design was functional and driver-focused, with clear instrumentation and ergonomically placed controls. The Touring’s rear seats could be folded down to expand cargo space, enhancing its practicality.
Chassis & Braking
The E46 Touring utilized a MacPherson strut front suspension and a multi-link rear suspension, providing a comfortable ride and precise handling. The 328i Touring featured ventilated disc brakes at the front and solid disc brakes at the rear, offering adequate stopping power for its weight and performance. Anti-lock braking system (ABS) was standard. The chassis was reinforced to accommodate the station wagon body style, maintaining the E46’s renowned rigidity. The steering was a hydraulic power-assisted rack and pinion system, providing responsive and accurate steering feel.
Market Reception & Comparison
The 328i Touring was generally well-received by automotive critics, who praised its blend of performance, practicality, and refinement. It was considered a more versatile alternative to the 328i sedan, offering increased cargo capacity without sacrificing driving enjoyment. Compared to the 323i, the 328i offered a significant performance upgrade, justifying the higher price tag for enthusiasts. Fuel economy was comparable between the two models, making the 328i a sensible choice for those seeking more power. The 328i Touring was often seen as a more mature and practical alternative to the sportier 328i coupe.
Legacy
The E46 328i Touring has proven to be a durable and reliable vehicle, with many examples still on the road today. The M52B28 engine is known for its longevity and relatively simple maintenance requirements. While age-related issues such as cooling system components and suspension bushings may require attention, the engine itself is generally considered robust. The 328i Touring has become a popular choice among BMW enthusiasts, appreciated for its classic styling, engaging driving dynamics, and practicality. In the used car market, well-maintained examples command a premium, reflecting their enduring appeal.
