The Kia Enterprise 3.6 i V6 24V, produced between 1997 and 2002, represented Kia’s ambitious entry into the mid-size sedan segment, primarily targeted towards the domestic South Korean market. Positioned as a flagship model, the Enterprise aimed to offer a blend of spaciousness, comfort, and performance, competing with established Japanese and European rivals. This particular variant, equipped with the 3.6-liter V6 engine and a four-speed automatic transmission, occupied the upper echelon of the Enterprise lineup, offering a more refined driving experience than the base models. It was a key model for Kia as they sought to establish themselves as a credible automotive manufacturer.
Technical Specifications
| Brand | Kia |
| Model | Enterprise |
| Generation | Enterprise |
| Type (Engine) | 3.6 i V6 24V (230 Hp) |
| Start of production | 1997 |
| End of production | 2002 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Maximum speed | 230 km/h (142.92 mph) |
| Weight-to-power ratio | 7.6 kg/Hp, 131.4 Hp/tonne |
| Weight-to-torque ratio | 5.5 kg/Nm, 182.3 Nm/tonne |
| Power | 230 Hp @ 5500 rpm |
| Power per litre | 63.8 Hp/l |
| Torque | 319 Nm @ 4000 rpm (235.28 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine displacement | 3605 cm3 (219.99 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 96 mm (3.78 in.) |
| Piston Stroke | 83 mm (3.27 in.) |
| Compression ratio | 8.9:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Kerb Weight | 1750 kg (3858.09 lbs.) |
| Max. weight | 2075 kg (4574.59 lbs.) |
| Max load | 325 kg (716.5 lbs.) |
| Trunk (boot) space – minimum | 485 l (17.13 cu. ft.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Length | 5020 mm (197.64 in.) |
| Width | 1810 mm (71.26 in.) |
| Height | 1435 mm (56.5 in.) |
| Wheelbase | 2850 mm (112.2 in.) |
| Front track | 1525 mm (60.04 in.) |
| Rear (Back) track | 1545 mm (60.83 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Coil spring |
| Rear suspension | Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Power steering | Hydraulic Steering |
| Tires size | 225/60 R15 |
Powertrain & Engine Architecture
The heart of the Enterprise 3.6 i was the 3.6-liter (3605 cc) DOHC 24-valve V6 engine. This engine, internally designated with various codes depending on the specific year and market, was a naturally aspirated powerplant featuring multi-port fuel injection. The engine’s design prioritized smooth power delivery and refinement over outright performance. The 8.9:1 compression ratio was a compromise between efficiency and power output. The four-speed automatic transmission was a conventional torque converter type, chosen for its smoothness and ease of use. While not offering the responsiveness of a manual transmission, it suited the Enterprise’s intended role as a comfortable and luxurious cruiser. The transmission’s gear ratios were tuned for relaxed highway cruising, with a focus on minimizing engine RPM at typical speeds.
Driving Characteristics
The Enterprise 3.6 i V6 Automatic offered a comfortable and composed driving experience. The 230 horsepower and 235 lb-ft of torque provided adequate acceleration, though it wasn’t a particularly sporty vehicle. The automatic transmission, while smooth, could feel somewhat sluggish during quick overtaking maneuvers. Compared to the base engine options, the V6 provided a significant boost in performance, making highway driving and carrying a full load of passengers much more effortless. The rear-wheel-drive configuration contributed to a balanced feel, although it wasn’t as common in the mid-size segment as front-wheel drive at the time. The suspension was tuned for comfort, absorbing bumps and imperfections in the road well.
Equipment & Trim Levels
The 3.6 i V6 variant of the Enterprise typically came well-equipped, reflecting its position as the top-of-the-line model. Standard features often included power windows, power locks, air conditioning, a premium sound system, and cloth upholstery. Higher trim levels offered upgrades such as leather seats, a sunroof, and woodgrain interior trim. Optional extras could include a CD changer, upgraded speakers, and alloy wheels. The interior design was generally conservative and functional, prioritizing space and comfort over stylistic flair.
Chassis & Braking
The Enterprise utilized a conventional body-on-frame construction, which contributed to its robust feel and durability. The suspension consisted of coil springs all around, with a focus on ride comfort. The front brakes were ventilated discs, providing adequate stopping power, while the rear brakes were solid discs. Anti-lock braking system (ABS) was standard, enhancing safety. The steering was hydraulically assisted, offering a light and easy feel. The tire size of 225/60 R15 was a common choice for vehicles in this class, balancing ride comfort and handling.
Market Reception & Comparison
The Kia Enterprise was generally well-received in the South Korean market, offering a compelling alternative to established Japanese and European sedans. Critics praised its spacious interior, comfortable ride, and relatively affordable price. However, some reviewers noted that the styling was somewhat conservative and that the automatic transmission could be slow to respond. Compared to other trims in the Enterprise lineup, the 3.6 i V6 Automatic offered significantly more performance and refinement, but at a higher price point. Fuel economy was reasonable for a V6 engine of this size, but not exceptional. Reliability was generally good, although some owners reported minor issues with the electrical system.
Legacy
The Kia Enterprise played a significant role in establishing Kia as a credible automotive manufacturer. While it may not be remembered as a groundbreaking or iconic vehicle, it demonstrated Kia’s ability to produce a well-built and reasonably priced mid-size sedan. Today, the Enterprise 3.6 i V6 Automatic is a relatively rare sight on the roads, but it has gained a following among enthusiasts who appreciate its classic styling and robust construction. The 3.6-liter V6 engine proved to be a durable and reliable powerplant, and many examples are still in service today. The Enterprise laid the groundwork for Kia’s future success in the global automotive market, paving the way for more sophisticated and competitive models.
