The Mazda Millenia, known as the Mazda Clemonte in Japan, was a mid-size sedan produced by Mazda from 1997 to 2003. Representing a significant step upmarket for the brand, the Millenia aimed to compete with established luxury sedans from Honda and Toyota. The TA221 series, produced from 1998 to 2003, offered a range of engine options, with the 2.0-liter V6 producing 160 horsepower being a popular choice, particularly in North American markets. This variant occupied a middle ground in the Millenia lineup, offering a balance between performance and affordability compared to the more powerful 2.5-liter V6 option.
Technical Specifications
| Brand | Mazda |
| Model | Millenia |
| Generation | Millenia (TA221) |
| Type (Engine) | 2.0 V6 (160 Hp) |
| Start of production | 1998 |
| End of production | 2003 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 11.5 sec |
| Acceleration 0 – 62 mph | 11.5 sec |
| Acceleration 0 – 60 mph | 10.9 sec |
| Maximum speed | 202 km/h (125.52 mph) |
| Weight-to-power ratio | 9.8 kg/Hp, 101.9 Hp/tonne |
| Weight-to-torque ratio | 8.7 kg/Nm, 114.6 Nm/tonne |
| Power | 160 Hp @ 6500 rpm |
| Power per litre | 80.2 Hp/l |
| Torque | 180 Nm @ 5500 rpm (132.76 lb.-ft. @ 5500 rpm) |
| Engine layout | Front, Transverse |
| Engine displacement | 1995 cm3 (121.74 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 78 mm (3.07 in.) |
| Piston Stroke | 69.6 mm (2.74 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Kerb Weight | 1570 kg (3461.26 lbs.) |
| Max. weight | 1955 kg (4310.04 lbs.) |
| Max load | 385 kg (848.78 lbs.) |
| Trunk (boot) space – minimum | 417 l (14.73 cu. ft.) |
| Fuel tank capacity | 68 l (17.96 US gal | 14.96 UK gal) |
| Length | 4870 mm (191.73 in.) |
| Width | 1770 mm (69.69 in.) |
| Height | 1395 mm (54.92 in.) |
| Wheelbase | 2745 mm (108.07 in.) |
| Front track | 1520 mm (59.84 in.) |
| Rear (Back) track | 1520 mm (59.84 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Independent coil spring |
| Rear suspension | Independent 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 | 205/65 R16 |
| Wheel rims size | 16 |
INTRODUCTION
The Mazda Millenia TA221, launched in 1998, represented a significant design departure for Mazda, moving away from the more conservative styling of previous models. The 2.0-liter V6 automatic variant was positioned as a comfortable and well-equipped option for buyers seeking a refined driving experience without the higher price tag of the 2.5-liter V6. Built on Mazda’s front-wheel-drive platform, the TA221 aimed to provide a blend of sporty handling and luxurious features. It was sold primarily in North America, Europe, and Australia, with the Japanese market receiving a slightly different model known as the Clemonte.
Powertrain & Engine Architecture
The heart of this Millenia variant is the J5-DE 2.0-liter V6 engine. This engine, part of Mazda’s J-series, utilizes a 60-degree V-angle for improved balance and smoothness. It features a dual overhead camshaft (DOHC) valvetrain with four valves per cylinder, and a multi-port fuel injection system. The engine’s 160 horsepower output at 6500 rpm and 180 Nm (132.76 lb-ft) of torque at 5500 rpm were respectable for its time, though not class-leading. The engine code is often found as J5-DE. The automatic transmission is a four-speed unit, designed to provide smooth shifts and enhance the car’s overall comfort. While not particularly advanced by modern standards, it was a reliable unit when properly maintained.
Driving Characteristics
The 2.0-liter V6 automatic Millenia offered a comfortable and refined driving experience. Acceleration was adequate, with a 0-60 mph time of around 10.9 seconds. However, it wasn’t a particularly sporty performer compared to the 2.5-liter V6 or manual transmission versions. The automatic transmission, while smooth, could feel somewhat sluggish during quick acceleration or overtaking maneuvers. The gear ratios were tuned for fuel efficiency and comfort rather than outright performance. The Millenia’s suspension provided a good balance between ride comfort and handling, absorbing bumps well while still offering decent body control in corners. Steering was light and precise, making it easy to maneuver in city traffic.
Equipment & Trim Levels
The 2.0-liter V6 automatic Millenia typically came standard with features such as air conditioning, power windows and locks, a CD player, and alloy wheels. Higher trim levels added features like leather upholstery, a sunroof, upgraded audio systems, and automatic climate control. The interior design was generally considered stylish and well-appointed for its price point, with a focus on ergonomics and comfort. Optional extras included a navigation system, heated seats, and a premium sound system. The dashboard layout was clean and functional, with easy-to-read gauges and controls.
Chassis & Braking
The Millenia’s chassis featured an independent coil spring suspension at all four wheels, providing a comfortable ride and decent handling. The front suspension utilized MacPherson struts, while the rear suspension employed a multi-link design. Braking duties were handled by ventilated discs at the front and solid discs at the rear. Anti-lock braking system (ABS) was standard, enhancing safety and control during emergency braking situations. The steering system was a rack-and-pinion setup with hydraulic power assistance, providing light and precise steering feel. The car rode on 16-inch alloy wheels with 205/65 R16 tires.
Market Reception & Comparison
The Mazda Millenia 2.0 V6 automatic received generally positive reviews from automotive critics. It was praised for its stylish design, comfortable interior, and refined driving experience. However, some critics noted that the 2.0-liter engine lacked the punch of the 2.5-liter V6, and the automatic transmission could feel somewhat slow. Compared to its competitors, such as the Honda Accord and Toyota Camry, the Millenia offered a more distinctive design and a slightly more sporty driving experience. Fuel economy was comparable to other mid-size sedans of the time, averaging around 20-25 mpg in mixed driving conditions. Reliability was generally good, although some owners reported minor issues with the automatic transmission and electrical components.
Legacy
The Mazda Millenia, while not a massive sales success, remains a fondly remembered vehicle among enthusiasts. The 2.0-liter V6 automatic variant, in particular, is appreciated for its balance of comfort, refinement, and affordability. Today, well-maintained examples are becoming increasingly rare and sought after by collectors. The J5-DE engine is known for its durability and relatively simple maintenance requirements. While parts availability can be a challenge, the engine’s robust design ensures that it can provide many years of reliable service with proper care. The Millenia represents a bold and ambitious attempt by Mazda to move upmarket and compete with established luxury brands, and it remains a testament to the company’s commitment to innovation and design.
