Faults:

Electronic faults and jerking due to module aging.

The timing chain stretches as mileage increases, causing metallic noises.

Hoses and ducts become brittle, making coolant leaks and overheating more likely.

The brake discs and pads wear out quickly due to the vehicle's heavy weight.

Rust on the front shock absorber mounts and cups.

The availability of spare parts for this CD model is very limited, and they are very expensive when you can find them. Consequently, maintaining the car is quite costly.

General Comments:

It is a fantastic car in every respect, from the mechanics to the quality of the components. In fact, I bought it when it was 12 years old with 30,000 km on the clock, and I sold it after nearly 18 years, still in pristine condition.

The car is imposing, measuring nearly 4,845 millimeters in length—a truly majestic size for the 1990s. The Senator 3.0i boasted features that set it apart from certain rivals. It stood out for adopting the trends of the era, such as digital instrumentation, the only option for the Senator 3.0i CD, along with a trip computer, ABS, air conditioning, an adjustable steering wheel, electric windows on all doors, and alloy wheels; all of which came as standard equipment. As an interesting side note (something unimaginable today) there was the option to install a limited-slip rear differential.

The 3.0-liter engine was the same one used in its successor, the Omega; it was highly reliable and offered excellent fuel economy, especially impressive given its large size and automatic transmission, so that is another plus. Its performance was by no means poor; it matched or surpassed that of a Mercedes W124 260 from the same year. I would even say the Senator was more agile and faster, though perhaps slightly less luxurious, but does that really matter in the end?.

It was great to drive; despite its size, it handled like a smaller car thanks to its excellent steering. The brakes were also excellent, although they eventually wore out and I had to replace them after the 130,000 km mark (I bought the car used, and not everyone takes proper care of their vehicle).

I’ve always liked big cars, but it was love at first sight with the Senator, and I still miss it to this day. It’s one of those cars that leaves a mark on your life.

Faults:

Torque converter seal replaced.

General Comments:

Very comfortable

Solid and very reliable.

Faults:

The camshaft had to be replaced because of the bad motor oil the previous owner had used. The engine blew up from overheating while traveling at 260 km/h - this is well in the red zone of the rpm. The pistons had big holes between the rings. And the piston rings were in the bottom of the engine. All the bearings were totally out of order. Even with this severe damage it was still running I would say very smooth above 3000 rpm.

General Comments:

For the beginning of the 90`s it was one of the fastest and powerfull cars in Bulgaria except the real sports cars.

It is still very spacey and comfortable and luxurious and competitive to any other luxury car of all times.

But from several years I began feeling lack of power and speed while comparing to a brand new Mercedes or BMW.

So I decided to go supercharged I mean turbo supercharged. And the result is 353 HP @ 6400 rpm and 420 nm @ 2700 - 5400 rpm the acceleration is 5.5 seconds from 0 to 100 km/h against 8.5 seconds withe the stock slightly tuned engine.

It have Koni electrically adjustable shocks Garrett T3/T4 hybrid turbo computerized ignition front and rear spoiler. Wheel arcs spoilers Vacuum skirt in the front. Ventilated front hood - increasing the amount of air running trough the radiator and allowing less air to go under the car.

Probably the biggest advance is the superb transmission from Aisin Warner with four gears and double electronical automatized overdrive allowing 120 km/h at 2100 rpm and 200 km/h at 3800 rpm. the top speed is tested only to 270 km/h approximately.

Faults:

Small and easily fixed petrol leaks.

Heater fan only works on highest speed.

EGR-valve failed MOT, easily fixed.

General Comments:

This is a very comfortable car, runs like its new.

Made for high speed cruising.

The 3 liters straight six is very strong with a tremendous torque on every gear.

In very good condition, keeping it forever.

Faults:

Rear brakes. Now I have Omega 3000 Caravan rear brakes (discs are original) and they are working great!

Rear tires won't last more than a week.

Rust in the rear fenders and in the lowest edge of the front door.

Water pump blew up (new costs about £8..).

License plate lights need new wires.

Electric windows don't work anymore in the rear doors.

General Comments:

Very sporty family car. Quite good performance with a manual 5 speed gearbox. Engine gives about 220 horses and sounds just like a new.

Manzel springs and koni shock absorbers gives a good touch to road the with BMW 7x16" wheels and 215/45 ZR 16 tires.