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Jeep Compass Diesel Real-world Performance & Mileage Comparison - Manual vs Automatic

Published On Oct 19, 2019 09:00 AM By Sonny for Jeep Compass

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Does the Compass’ 9-speed automatic offer better efficiency and performance than the manual? We find out

The Jeep Compass is one of the most popular premium mid-size SUVs in India. It is the only one that offers a BS6 compliant engine in the segment in the form of FCA’s-2.0-litre unit. However, that particular engine is only available with the Trailhawk variant which comes with a 9-speed automatic transmission as standard. All other variants get the BS4-compliant unit with a 6-speed manual only. So it is the same engine and yet not the same. Here’s how their specs compare:

 

Jeep Compass MT 4x4

Jeep Compass AT 4x4

Engine

2.0-litre diesel

2.0-litre diesel

Transmission

6-speed MT

9-speed AT

Power

173PS

170PS

Torque

350Nm

350Nm

Emission Type 

BS4

BS6

The only difference on paper between the BS4 and BS6 compliant versions of the same 2.0-litre diesel engine is the slight drop in power while the torque output remains the same.

Performance Comparison

Acceleration tests

 

Compass Diesel-MT

Compass Diesel-AT

0-100kmph

10.03s

11.18s

Quarter-mile

17.06s @ 128.92kmph

17.58s @ 122.36kmph

Both cars deliver power to all four wheels but the manual variant of the Compass diesel gets off the line quicker than the automatic. It can reach 100kmph a full 1.15 seconds quicker and finishes the quarter-mile 0.52 second sooner at a higher top speed. But the quarter-mile times suggest that the diesel-AT does catch up on the manual variant over a longer distance.

Also read: Jeep Compass Trailhawk Vs Compass: Major Differences

Braking tests

 

Compass Diesel-MT

Compass Diesel-AT

100-0kmph

45.09m

58.16m

80-0kmph

27.56m

35.87m

In terms of braking as well, the diesel-manual Compass comes to a halt much better than the automatic variant. This could be down to the heavier weight of the diesel-AT variant. That said, both variants get disc brakes on all four wheels. Yet, the diesel-MT Compass can stop from a 100kmph 13.07 metres shorter than the automatic variant. Even when stopping from 80kmph, the Trailhawk diesel-AT takes 8.31 metres more than the manual variant.

Fuel Efficiency Comparison

Jeep Compass

Claimed (ARAI)

Highway (tested)

City (tested)

4x4 Diesel-MT

16.3kmpl

16.02kmpl

11.07kmpl

4x4 Diesel-AT

14.9kmpl

17.58kmp

11.74kmpl

As per the ARAI-certified fuel efficiency figures in controlled testing environments, the manual is more efficient than the automatic variant of the diesel-engined Compass. However, when we ran both models through our real-world fuel efficiency tests, the results were varied, especially between city and highway driving.

The diesel-manual variant of the Compass 4x4 always fell short of the claimed mileage figure but comes closest in terms of highway driving where it delivers 16.02kmpl. However, in city driving, its fuel efficiency was 5.2kmpl less than the claimed figure.

The automatic variant, too, fares poorly in city driving with less than 12kmpl. However, it exceeds the claimed mileage in highway conditions by 1.28kmpl. The Compass Trailhawk also features auto start-stop technology with a power take-off unit that disengages the rear axle when not in use.

Here are the fuel efficiency figures you can expect from both variants of the Compass in different driving conditions:

Jeep Compass

50% highway, 50% city

25% highway, 75% city

75% highway, 25% city

4x4 Diesel-MT

13.09kmpl

11.99kmpl

14.4kmpl

4x4 Diesel-AT

14.07kmpl

12.8kmpl

15.63kmpl

Across all average use scenarios, the Compass diesel-AT is more fuel-efficient than the manual variant of the Compass 4x4 diesel. 

Verdict

If you’re looking for better performance, then the regular, diesel-manual 4x4 variant of the Compass is the one to pick. However, if you’d prefer the convenience of an automatic transmission, future-ready BS6-compliance and higher fuel efficiency, the Compass diesel-automatic is the one to go for. However, it is also worth noting that the diesel-automatic is currently only offered with the top-spec Compass Trailhawk which is the most expensive variant and offers features specifically for off-road enthusiasts.

Read More on : Jeep Compass Automatic

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