The Volkswagen Polo IV Fun 1.4 i 16V (75 Hp), produced between 2004 and 2005, represents a specific trim level within the fourth generation of Volkswagen’s popular supermini. The Polo has been a mainstay of the European automotive market since 1975, and the fourth generation (introduced in 2002) aimed to modernize the vehicle while retaining its practicality and affordability. The “Fun” trim, while not widely available in all markets, was designed to offer a slightly more stylish and feature-rich option compared to the base models. While the Polo is not a common sight in the United States, understanding its specifications provides insight into the European small car segment and Volkswagen’s engineering approach during this period.
Volkswagen Polo IV Fun: A Detailed Overview
The Polo IV Fun 1.4 i 16V occupied a crucial space in the European B-segment, competing with vehicles like the Ford Fiesta, Renault Clio, and Opel Corsa. These cars were designed for urban commuting and offered a balance between fuel efficiency, maneuverability, and affordability. The “Fun” trim typically included cosmetic enhancements, such as unique wheel designs and interior trim, to appeal to buyers seeking a more personalized vehicle. The Polo IV generation marked a significant step forward in terms of safety and build quality compared to its predecessors, incorporating improved crash protection and a more refined interior.
Engine & Performance
At the heart of the Polo IV Fun 1.4 i 16V lies a 1.4-liter inline four-cylinder gasoline engine. This engine, designated with model codes AUA, BBY, or BKY, produces 75 horsepower at 5000 rpm and 92.93 lb.-ft. of torque at 3800 rpm. The engine utilizes a multi-port fuel injection system and a naturally aspirated configuration, meaning it doesn’t employ a turbocharger or supercharger. This results in a relatively linear power delivery, prioritizing fuel economy over outright performance. The engine’s power-to-weight ratio is 68.1 horsepower per tonne, and the torque-to-weight ratio is 114.4 Nm per tonne. Acceleration from 0 to 60 mph takes approximately 13.6 seconds, while reaching 100 km/h (62 mph) requires 14.3 seconds. The vehicle has a maximum speed of 103.15 mph (166 km/h). The engine is transversely mounted at the front of the vehicle, driving all four wheels.
Design & Features
The Polo IV Fun is a five-door hatchback, offering seating for five passengers. Its body style is typical of the European supermini class – compact dimensions optimized for city driving and parking. The vehicle’s length is 153.98 inches (3911 mm), its width is 65.79 inches (1671 mm), and its height is 60.51 inches (1537 mm). The wheelbase measures 96.93 inches (2462 mm). The “Fun” trim level likely included features such as alloy wheels (specifically 7.5 J x 17 with 215/40 R17 W tires), upgraded interior fabrics, and potentially a more comprehensive audio system. Safety features, while not as advanced as those found in modern vehicles, included an Anti-lock Braking System (ABS). The trunk offers 9.46 cubic feet of space with the rear seats up, expanding to 37.01 cubic feet when folded down. The fuel tank capacity is 11.89 US gallons (45 liters).
Technical Specifications
| Brand | Volkswagen |
| Model | Polo |
| Generation | Polo IV Fun |
| Type (Engine) | 1.4 i 16V (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) | 8.9 l/100 km (26.4 US mpg) |
| Fuel consumption (extra urban) | 5.5 l/100 km (42.8 US mpg) |
| Fuel consumption (combined) | 6.7 l/100 km (35.1 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 14.3 sec |
| Acceleration 0 – 62 mph | 14.3 sec |
| Acceleration 0 – 60 mph | 13.6 sec |
| Maximum speed | 166 km/h (103.15 mph) |
| Weight-to-power ratio | 14.7 kg/Hp |
| Weight-to-torque ratio | 8.7 kg/Nm |
| Power | 75 Hp @ 5000 rpm |
| Torque | 126 Nm @ 3800 rpm (92.93 lb.-ft. @ 3800 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | AUA, BBY, BKY |
| Engine displacement | 1390 cm3 (84.82 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 76.5 mm (3.01 in.) |
| Piston Stroke | 75.6 mm (2.98 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | OHC |
| Engine oil capacity | 3.2 l (3.38 US qt | 2.82 UK qt) |
| Coolant | 4.2 l (4.44 US qt | 3.7 UK qt) |
| Kerb Weight | 1101 kg (2427.29 lbs.) |
| Max. weight | 1550 kg (3417.17 lbs.) |
| Max load | 449 kg (989.88 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 | 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 |
The Volkswagen Polo IV Fun 1.4 i 16V, while not a performance vehicle, offered a practical and reliable transportation solution for European drivers. Its blend of fuel efficiency, compact size, and reasonable features made it a popular choice in the competitive B-segment. The all-wheel drive configuration, while not common in this class, provided enhanced traction in various weather conditions.
