The Volkswagen Passat Variant (B8) 2.0 BiTDI 240 hp DSG 4MOTION, produced between 2014 and 2018, represents a high-performance iteration of the eighth-generation Passat wagon. Positioned as a premium offering within the B8 range, it combined a powerful biturbo diesel engine with Volkswagen’s dual-clutch DSG transmission and all-wheel drive for a blend of performance, practicality, and all-weather capability. This variant was primarily aimed at European markets where diesel engines and wagons remained highly popular, offering a compelling alternative to traditional sedans and SUVs.
Technical Specifications
| Brand | Volkswagen |
| Model | Passat |
| Generation | Passat Variant (B8) |
| Type (Engine) | 2.0 BiTDI (240 Hp) DSG 4MOTION |
| Start of production | 2014 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 6.5 l/100 km (36.2 US mpg, 43.5 UK mpg, 15.4 km/l) |
| Fuel consumption (extra urban) | 4.7 l/100 km (50 US mpg, 60.1 UK mpg, 21.3 km/l) |
| Fuel consumption (combined) | 5.4 l/100 km (43.6 US mpg, 52.3 UK mpg, 18.5 km/l) |
| CO2 emissions | 140 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 6.3 sec |
| Acceleration 0 – 62 mph | 6.3 sec |
| Acceleration 0 – 60 mph | 6 sec |
| Maximum speed | 238 km/h (147.89 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 7.2 kg/Hp, 138.3 Hp/tonne |
| Weight-to-torque ratio | 3.5 kg/Nm, 288.2 Nm/tonne |
| Power | 240 Hp @ 4000 rpm |
| Power per litre | 122 Hp/l |
| Torque | 500 Nm @ 1750-2500 rpm (368.78 lb.-ft. @ 1750-2500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | CUAA |
| Engine displacement | 1968 cm3 (120.09 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | BiTurbo, Intercooler |
| Engine oil capacity | 4.9 l (5.18 US qt | 4.31 UK qt) |
| Kerb Weight | 1735 kg (3825.02 lbs.) |
| Max. weight | 2310 kg (5092.68 lbs.) |
| Max load | 575 kg (1267.66 lbs.) |
| Trunk (boot) space – minimum | 650 l (22.95 cu. ft.) |
| Trunk (boot) space – maximum | 1780 l (62.86 cu. ft.) |
| Fuel tank capacity | 66 l (17.44 US gal | 14.52 UK gal) |
| Length | 4767 mm (187.68 in.) |
| Width | 1832 mm (72.13 in.) |
| Height | 1477 mm (58.15 in.) |
| Wheelbase | 2791 mm (109.88 in.) |
| Front track | 1584 mm (62.36 in.) |
| Rear (Back) track | 1568 mm (61.73 in.) |
| Minimum turning circle | 11.7 m (38.39 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 7 |
| Gearbox type | automatic transmission DSG |
| Front brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 215/55 R17 |
| Wheel rims size | 7.0J x 17 |
Powertrain & Engine Architecture
The heart of the Passat Variant 2.0 BiTDI is the CUAA engine, a 2.0-liter inline-four cylinder diesel engine equipped with sequential twin turbocharging. This configuration utilizes a smaller turbocharger for quick response at low engine speeds, complemented by a larger turbocharger that delivers increased power at higher RPMs. The engine employs a common rail direct injection system, injecting fuel directly into the combustion chamber at extremely high pressure for optimized combustion efficiency and reduced emissions. The engine also features an intercooler to cool the compressed intake air, further enhancing performance. The 4MOTION all-wheel-drive system is a permanent system utilizing a Haldex clutch, proactively distributing torque between the front and rear axles based on traction conditions. The 7-speed DSG (Direct-Shift Gearbox) is a dual-clutch transmission offering rapid, seamless gear changes and contributing to both performance and fuel efficiency. The DSG’s programming is specifically tuned to complement the engine’s torque characteristics.
Driving Characteristics
The 240 hp BiTDI variant offered a significantly more engaging driving experience compared to lower-powered Passat models. The twin-turbo setup delivers strong torque from as low as 1750 rpm, providing effortless acceleration in everyday driving situations. The DSG transmission shifts quickly and smoothly, enhancing the responsiveness of the powertrain. While not a sports car, the Passat 2.0 BiTDI 4MOTION offered brisk acceleration – 0-60 mph in around 6 seconds – and a comfortable cruising speed on the Autobahn. The all-wheel-drive system provided excellent traction in adverse weather conditions, making it a practical choice for drivers in regions with frequent rain or snow. Compared to the 1.8L TSI gasoline engine or the lower-output TDI variants, this model prioritized performance and driving enjoyment over ultimate fuel economy, though it remained relatively efficient for its power output.
Equipment & Trim Levels
The 2.0 BiTDI 4MOTION typically came equipped with a generous level of standard features. Interior appointments included comfortable cloth or leather upholstery (depending on options), a multi-function steering wheel, and a modern infotainment system with touchscreen display. Standard safety features included ABS, electronic stability control, multiple airbags, and driver assistance systems such as automatic emergency braking. Optional extras included features like a panoramic sunroof, navigation system, premium sound system, adaptive cruise control, and parking assist. Trim levels varied by market, but generally offered progressive upgrades in terms of interior materials, exterior styling, and technology features.
Chassis & Braking
The B8 Passat Variant featured a MacPherson strut front suspension and a multi-link rear suspension, providing a comfortable ride and good handling characteristics. The 2.0 BiTDI 4MOTION models often featured slightly stiffer suspension tuning compared to lower-powered variants to better manage the increased power and weight. Braking systems consisted of ventilated front discs and typically solid rear discs, providing adequate stopping power for the vehicle’s performance capabilities. ABS (Anti-lock Braking System) and electronic stability control were standard features, enhancing safety and control.
Market Reception & Comparison
The Passat Variant 2.0 BiTDI 4MOTION was generally well-received by automotive critics. It was praised for its powerful engine, refined driving experience, spacious interior, and practical wagon body style. However, some reviewers noted that the ride could be slightly firm, and the price was higher than that of lower-powered Passat models. Compared to the 1.8L TSI gasoline engine, the BiTDI offered significantly more torque and better fuel economy. Compared to the 2.0 TDI with lower horsepower, the BiTDI provided a noticeable performance upgrade. The BiTDI 4MOTION competed with other premium wagons such as the Audi A6 Avant and BMW 3 Series Touring.
Legacy
The Volkswagen Passat B8 2.0 BiTDI 4MOTION has proven to be a relatively reliable vehicle, although, like any modern diesel, it’s susceptible to issues related to the diesel particulate filter (DPF) and emissions control systems, particularly if not properly maintained. The DSG transmission, while generally robust, requires regular fluid changes to ensure longevity. On the used car market, these models hold their value reasonably well due to their combination of performance, practicality, and all-wheel-drive capability. They remain a popular choice for drivers seeking a refined and capable wagon with a strong diesel engine.
