The Midwest Automotive Designs Passage 144 Sprinter is a luxury-converted variant of the Mercedes-Benz Sprinter van, tailored for both family and commercial use. With a body length of 5,930 mm (approximately 19.5 feet), it features enhanced interior comfort, advanced safety systems, and modular configurations for multifunctional applications. Built on the Sprinter chassis, it combines Mercedes’ engineering reliability with aftermarket upgrades like premium upholstery, customizable layouts, and smart technology integrations.
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What distinguishes the Passage 144 Sprinter’s design?
The Passage 144 Sprinter emphasizes spaciousness with its 2866mm roof height and 2028mm width, enabling standing room and adaptable seating. Its aerodynamic exterior includes LED lighting and customizable body panels, while the interior integrates premium wood/metal trims and modular furniture systems for work-leisure balance.
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Beyond its dimensions, the van’s design prioritizes ergonomics. The cabin features a 10-inch touchscreen with split-view functionality for simultaneous navigation and rear-camera monitoring. Pro Tip: Opt for the optional 48V electrical system to support high-power appliances like induction cooktops without draining the starter battery. For example, the rear seating can transform into a full-size bed or conference setup in under 60 seconds, mirroring executive lounge flexibility. Advanced insulation using Thinsulate™ ensures temperature stability in -20°C to 40°C environments.
How does the powertrain perform?
The 3.0L V6 diesel engine delivers 190hp and 440Nm torque, paired with a 9G-TRONIC automatic transmission. Its ECO mode optimizes fuel efficiency to 12.3L/100km, while Sport mode enhances throttle response for mountain terrain.
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Practically speaking, this powertrain balances commercial-grade durability with refined driving dynamics. The turbocharger’s twin-scroll design minimizes lag below 1800 RPM, crucial when ascending 8% grades with a 2000kg payload. Maintenance-wise, the 30,000km service intervals reduce downtime—though oil changes should occur every 15,000km if frequently towing. A real-world test showed consistent 85mph cruising capability on interstates, with cabin noise at 68dB thanks to laminated glass and floor dampening. For cold climates, the factory-engineered Webasto heater ensures instant cabin warmth without idling the engine.
| Mode | Fuel Economy | Best Use Case |
|---|---|---|
| ECO | 12.3L/100km | Urban deliveries |
| Comfort | 13.8L/100km | Family road trips |
| Sport | 15.2L/100km | Mountain highways |
What tech features are included?
Standard tech includes Mercedes PRO Connect telematics for real-time diagnostics, a 360° camera system, and wireless CarPlay/Android Auto. Optional upgrades include 5G hotspot routing and a 1200W Burmester® sound system with noise-compensation algorithms.
What sets the tech suite apart is its integration depth. The PRO Connect system doesn’t just track location—it analyzes driving patterns to suggest fuel-saving routes and predicts maintenance needs via AI. Ever tried parallel parking a 19-foot van? The 360° cameras provide augmented reality guidelines that account for trailer hitch extensions. Pro Tip: Enable the crosswind assist permanently; it subtly adjusts ESC interventions to counter sudden gusts, especially when the van is unladen. For digital nomads, the 1500W inverter powers dual 4K monitors through the Type 2 charging port without draining the leisure batteries.
How does safety engineering stand out?
The Active Brake Assist 5 system combines radar and camera data to detect cyclists/pedestrians up to 100m ahead. Seven airbags, including a driver knee bag, and Attention Assist drowsiness monitoring create a comprehensive safety net.
Beyond standard crash protection, the Sprinter’s safety adapts to its size. The Electronic Stability Program (ESP) has a special trailer stabilization mode that applies individual wheel braking when sway is detected—vital for those towing boats or equipment. For example, during emergency stops from 60mph, the rear dual tires improve braking consistency by 27% compared to single-wheel setups. Structural reinforcement around the sliding door openings prevents deformation in T-bone collisions, a common van vulnerability. Pro Tip: Always recalibrate the blind-spot monitoring after installing aftermarket body components; misaligned sensors generate false alerts.
| Feature | Benefit | Activation Threshold |
|---|---|---|
| Active Brake Assist | Averts collisions ≤50mph | 0.5s before impact |
| Crosswind Assist | Reduces lane drift | Winds >45mph |
| Trailer Stability | Controls sway | Oscillations >4° |
What customization options exist?
Midwest offers three primary layouts: Adventure (roof tent + gear racks), Executive (leather recliners + mini-kitchen), and Cargo (palletized shelving + reinforced flooring). Over 200 accessories range from retractable awnings to dual-battery solar setups.
Customization goes beyond aesthetics. The Executive package’s thermal-insulated window glass reduces solar heat gain by 62%, while the Adventure model’s 6061-T6 aluminum roof rack withstands 300kg dynamic loads. For businesses, the Cargo variant’s E-track compatible walls enable 8,500 different lashing configurations. Did you know the partition wall with passthrough hatch adds only 18kg but maintains structural rigidity? A real-world example: A canine therapy service customized their Sprinter with non-porous flooring, built-in kennels, and a rear shower station—all without compromising the 5-year corrosion warranty.
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FAQs
5,000lbs when properly equipped with OEM hitch and trailer brake module. Exceeding this strains the rear axle’s 7,500lb GAWR rating.
Can it navigate urban areas?
Yes, but requires planning—the 12.7m turning circle needs 2.5 lanes for U-turns. Use the standard PARKTRONIC sensors to avoid curb scrapes.
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