The Volkswagen Polo IV Fun 1.4 TDI (75 Hp), produced between 2004 and 2005, represents a specific trim level within the fourth generation of Volkswagen’s popular supermini. While the Polo has been a mainstay of the European automotive market since 1975, it wasn’t consistently offered in the United States. The Polo IV, and specifically the “Fun” variant, was aimed at providing an affordable and economical option for buyers seeking a practical and well-equipped hatchback. This model distinguished itself with a focus on fuel efficiency, thanks to its small-displacement diesel engine, and a relatively sporty aesthetic for its class. The Polo IV Fun 1.4 TDI primarily served the European market, where compact, fuel-efficient vehicles are highly valued.
Volkswagen Polo IV Fun: A Detailed Overview
The Polo IV, launched in 2002, was a significant step forward for Volkswagen’s small car offering. It built upon the success of its predecessors, offering improved safety, build quality, and a more refined driving experience. The “Fun” trim level added a touch of style and equipment, appealing to a younger demographic. It was positioned as a step up from the base models, offering features like alloy wheels and upgraded interior trim. The 1.4 TDI engine was a popular choice in Europe, known for its fuel economy and reliability, making the Polo IV Fun a practical choice for daily commuting and longer journeys.
Engine & Performance
The heart of the Polo IV Fun 1.4 TDI is a 1.4-liter, three-cylinder diesel engine. This engine, designated AMF or BAY, produces 75 horsepower at 4000 rpm and 195 Nm (143.82 lb.-ft.) of torque at 2200 rpm. While not a performance powerhouse, the engine’s torque output provides adequate acceleration for everyday driving. The engine features a turbocharger with an intercooler, enhancing its efficiency and power delivery. Fuel is delivered via a pump-nozzle (unit injector) system, a technology common in Volkswagen’s diesel engines of the era. The engine’s 18:1 compression ratio is typical for a diesel engine, contributing to its fuel efficiency. Acceleration from 0 to 100 km/h (0-62 mph) takes 14.7 seconds, and it reaches a maximum speed of 165 km/h (102.53 mph). The weight-to-power ratio of 15.6 kg/Hp and weight-to-torque ratio of 6 kg/Nm demonstrate the engine’s efficiency in moving the relatively lightweight vehicle. The engine’s displacement of 1422 cm3 (86.78 cu. in.) and inline configuration are standard for this class of diesel engine.
Design & Features
The Polo IV Fun is a five-door hatchback, offering seating for five passengers. Its exterior design is characterized by clean lines and a relatively understated aesthetic. The “Fun” trim level typically included features such as alloy wheels, body-colored bumpers, and upgraded interior trim. Inside, the Polo IV Fun offered a practical and functional cabin. Safety features, while not as advanced as those found in modern vehicles, included ABS (Anti-lock Braking System) as standard equipment. The interior layout prioritized ergonomics and ease of use. Trunk space is a practical 268 liters (9.46 cu. ft.) with the rear seats up, expanding to 1048 liters (37.01 cu. ft.) with the rear seats folded down. The vehicle’s dimensions – 3911 mm (153.98 in.) in length, 1671 mm (65.79 in.) in width, and 1537 mm (60.51 in.) in height – make it well-suited for navigating urban environments. The Polo IV Fun’s design reflects the early 2000s aesthetic, prioritizing practicality and affordability over outright luxury.
Technical Specifications
| Brand | Volkswagen |
| Model | Polo |
| Generation | Polo IV Fun |
| Type (Engine) | 1.4 TDI (75 Hp) |
| Start of production | 2004 |
| End of production | 2005 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 6.1 l/100 km (38.6 US mpg, 46.3 UK mpg, 16.4 km/l) |
| Fuel consumption (extra urban) | 4.2 l/100 km (56 US mpg, 67.3 UK mpg, 23.8 km/l) |
| Fuel consumption (combined) | 4.9 l/100 km (48 US mpg, 57.6 UK mpg, 20.4 km/l) |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 14.7 sec |
| Acceleration 0 – 62 mph | 14.7 sec |
| Acceleration 0 – 60 mph | 14 sec |
| Maximum speed | 165 km/h (102.53 mph) |
| Weight-to-power ratio | 15.6 kg/Hp |
| Weight-to-torque ratio | 6 kg/Nm |
| Power | 75 Hp @ 4000 rpm |
| Torque | 195 Nm @ 2200 rpm (143.82 lb.-ft. @ 2200 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | AMF, BAY |
| Engine displacement | 1422 cm3 (86.78 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 79.5 mm (3.13 in.) |
| Piston Stroke | 95.5 mm (3.76 in.) |
| Compression ratio | 18:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Pump-nozzle (Unit Injector) |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 3.2 l (3.38 US qt | 2.82 UK qt) |
| Coolant | 3.9 l (4.12 US qt | 3.43 UK qt) |
| Kerb Weight | 1170 kg (2579.41 lbs.) |
| Max. weight | 1620 kg (3571.49 lbs.) |
| Max load | 450 kg (992.08 lbs.) |
| Trunk (boot) space – minimum | 268 l (9.46 cu. ft.) |
| Trunk (boot) space – maximum | 1048 l (37.01 cu. ft.) |
| Fuel tank capacity | 45 l (11.89 US gal | 9.9 UK gal) |
| Length | 3911 mm (153.98 in.) |
| Width | 1671 mm (65.79 in.) |
| Height | 1537 mm (60.51 in.) |
| Wheelbase | 2462 mm (96.93 in.) |
| Front track | 1434 mm (56.46 in.) |
| Rear (Back) track | 1427 mm (56.18 in.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Spring Strut |
| Rear suspension | Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 215/40 R17 W |
| Wheel rims size | 7.5 J x 17 |


