The BMW 3 Series Touring (E46) 330xd Automatic, produced from 2000 to 2001, represents a compelling blend of practicality and performance within the E46 generation of BMW’s iconic 3 Series. This variant, a diesel-powered station wagon (estate) equipped with all-wheel drive and an automatic transmission, was primarily aimed at the European market, where demand for efficient and versatile vehicles was high. It occupied a mid-to-upper position in the E46 Touring lineup, offering a step up in performance and refinement compared to the lower-powered models, while remaining more accessible than the range-topping petrol variants.
Technical Specifications
| Brand | BMW |
| Model | 3 Series |
| Generation | 3 Series Touring (E46) |
| Type (Engine) | 330xd (184 Hp) Automatic |
| Start of production | 2000 |
| End of production | 2001 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (economy) – urban | 12.2 l/100 km (19.3 US mpg, 23.2 UK mpg, 8.2 km/l) |
| Fuel consumption (economy) – extra urban | 7 l/100 km (33.6 US mpg, 40.4 UK mpg, 14.3 km/l) |
| Fuel consumption (economy) – combined | 8.9 l/100 km (26.4 US mpg, 31.7 UK mpg, 11.2 km/l) |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 8.9 sec |
| Acceleration 0 – 62 mph | 8.9 sec |
| Acceleration 0 – 60 mph | 8.5 sec |
| Maximum speed | 221 km/h (137.32 mph) |
| Weight-to-power ratio | 8.8 kg/Hp, 113.9 Hp/tonne |
| Weight-to-torque ratio | 4.1 kg/Nm, 241.5 Nm/tonne |
| Power | 184 Hp @ 4000 rpm |
| Power per litre | 62.9 Hp/l |
| Torque | 390 Nm @ 1750 rpm (287.65 lb.-ft. @ 1750 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M57D30 |
| Engine displacement | 2926 cm3 (178.56 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 84 mm (3.31 in.) |
| Piston Stroke | 88 mm (3.46 in.) |
| Compression ratio | 18:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant | 10.2 l (10.78 US qt | 8.97 UK qt) |
| Kerb Weight | 1615 kg (3560.47 lbs.) |
| Max. weight | 2155 kg (4750.96 lbs.) |
| Max load | 540 kg (1190.5 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 | 4480 mm (176.38 in.) |
| Width | 1740 mm (68.5 in.) |
| Height | 1410 mm (55.51 in.) |
| Wheelbase | 2725 mm (107.28 in.) |
| Front track | 1470 mm (57.87 in.) |
| Rear (Back) track | 1485 mm (58.46 in.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 5 gears, automatic 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 | 225/45 R17 |
| Wheel rims size | 17 |
Powertrain & Engine Architecture
The heart of the 330xd Automatic is BMW’s M57D30, a 2.9-liter inline-six diesel engine. This engine, part of BMW’s highly regarded M57 family, utilizes common rail direct injection, a technology that significantly improved fuel efficiency and reduced noise compared to earlier diesel injection systems. The M57D30 features a variable geometry turbocharger (VGT) and an intercooler, boosting power output to 184 horsepower at 4000 rpm and a substantial 390 Nm (287.65 lb-ft) of torque at just 1750 rpm. This low-end torque delivery is a hallmark of the M57 engine family. The engine’s robust construction and over-engineering contributed to its longevity and reliability.
The automatic transmission paired with the M57D30 is a 5-speed unit, specifically designed to handle the engine’s torque output. While not known for being particularly sporty or quick-shifting, it provides smooth and comfortable gear changes, well-suited to the car’s intended role as a practical and efficient touring vehicle. The transmission’s programming prioritizes fuel economy and drivability over outright performance.
Driving Characteristics
The 330xd Automatic offers a distinctly different driving experience compared to its petrol-powered siblings or even the manual diesel variants. The abundance of low-end torque from the M57D30 engine makes it effortless to drive in everyday situations. Acceleration, while not blistering, is more than adequate for most driving scenarios, with a 0-60 mph time of around 8.5 seconds. The automatic transmission, while smooth, can feel somewhat sluggish when attempting quicker maneuvers. The all-wheel-drive system provides excellent traction in all weather conditions, enhancing stability and confidence. Compared to the 330i (petrol), the 330xd prioritizes fuel efficiency and relaxed cruising over sporty handling. The manual transmission versions of the 330d offered a more engaging driving experience, but at the expense of some comfort and convenience.
Equipment & Trim Levels
The 330xd Automatic typically came equipped with a respectable level of standard features. These included automatic climate control, power windows and mirrors, central locking, and an upgraded audio system. Interior upholstery was generally cloth, although leather options were available. Standard exterior features included alloy wheels, fog lights, and a roof rack. Optional extras included a sunroof, navigation system, heated seats, and upgraded audio systems. The trim level could vary depending on the specific market and customer preferences.
Chassis & Braking
The E46 Touring chassis is well-regarded for its balance and handling. The 330xd Automatic utilizes a wishbone front suspension and a coil spring rear suspension. The all-wheel-drive system adds weight, but also enhances stability. Braking duties are handled by ventilated discs at the front and solid discs at the rear. Anti-lock braking system (ABS) is standard. The suspension setup is tuned for comfort, providing a relatively smooth ride, although it’s not as sporty as some of the lower-profile E46 models.
Market Reception & Comparison
The 330xd Automatic was generally well-received by automotive critics, who praised its fuel efficiency, comfortable ride, and all-weather capability. However, some criticized the automatic transmission for its lack of responsiveness. Compared to the 320d Automatic, the 330xd offered a significant performance upgrade. Compared to the 330i (petrol), it provided better fuel economy and lower running costs, but at the expense of some performance and refinement. The 330xd was a popular choice for drivers who needed a practical and efficient vehicle for long-distance travel or family use.
Legacy
The M57D30 engine, found in the 330xd Automatic, has proven to be remarkably durable and reliable. With proper maintenance, these engines can easily exceed 200,000 miles. The E46 Touring 330xd Automatic remains a sought-after vehicle in the used car market, particularly among those looking for a practical, efficient, and well-built station wagon. While age and mileage are factors to consider, the 330xd Automatic continues to offer a compelling combination of features and performance, making it a worthwhile option for discerning buyers.
