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Old 11-24-2007, 07:24 AM
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Clivey Clivey is offline
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Derby, England
Engines of Citroen C4 sur - photos et commentaires

Here we are presenting the 3 main engines of Citroen C4.
There is one 1.6L gasoline engine, and two 1.6 and 2.0L diesel engines.
These engines are common to Peugeot 307 too. The diesel ones can be found in many other cars of Ford group (Ford, Volvo, Mazda,..).
Let's note that the 1.6L diesel engine outputs the same power as the 1.6L gasoline engine (without turbo), that is great for a diesel engine (or quite sad for the gasoline non-turbocharged one).

Engines of PSA Peugeot CitroŽn group have all the same code names:
[Type] [Family] {Displacement in dl - 1 liter} |Version| (Nb valves)
For example the diesel engine DW10 BTED4:
- D: Diesel Engine (E for gasoline)
- W: family of engine
- 10: 2.0L engine
- B: Evolution B of the engine
- TED4: 4 valves per cylinder

Performance curve of gasoline engine TU5JP4.

TU 5JP4 engine is a 1.6L engine, with 4 valves per cylinder.
Maximum power is 110 hp, reached at 5750 rpm.
Maximum torque is 147 N.m.

Performance of diesel engine DV6TED4.

This engine is developped by PSA Peugeot Citroen and Ford Motor Company, and can be found in many car models of both automotive group, from Ford Focus to PEugeot 407 or Mazda 3.
DV6 is an engine developped according to downsizing technology. The displacement is reduced, and the specific power are increased to improve performance and reduce fuel consumption and pollution.
The power of this engine is very high for such a small displacement engine.

Performance of engine DW10 BTED4.

The first evolution of this engine was the famous 2.0 HDi of Peugeot 206 and 307, in two different power: 90 and 110 hp.
These power are now covered by the DV6 engine. DW10B outputs now 138 hp (136 hp for Peugeot).

Image Set 2: C4 Berline (5-door Hatchback) and comparison shots with Coupť
Attached Images
File Type: jpg C4B Exclusive Side.jpg (598.3 KB, 17 views)
File Type: jpg C4B Exclusive Rear 3:4.jpg (597.8 KB, 21 views)
File Type: jpg C4B Exclusive Front.jpg (645.4 KB, 17 views)
File Type: jpg C4 Side Comparison.jpg (697.9 KB, 24 views)
File Type: jpg C4 Comparison Rear.jpg (598.1 KB, 14 views)
File Type: jpg C4 Comparison Rear 3:4.jpg (707.8 KB, 15 views)
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