HISTORY

The Grand Prix’s roots could be traced back to 1962, when General Motors’ Pontiac division created a powerful semi-luxury coupe.

This concept would remain constant until a sedan offshoot arrived for the 1990 model year.

For 2004, an all-new Grand Prix was introduced as the only body style available.

Base models came with a 200-horsepower 3.8-litre OHV V6, while performance fanatics could opt for the GTP with its supercharged variant of the 3.8 that upped the stakes to 260 horsepower.

The performance bar was raised even higher for 2006 with the arrival of the GXP model with its 303-horsepower 5.3-litre V8.

After a 47-year run, the Grand Prix brand was retired in favour of the all-new G8.

THE GOOD STUFF

The final-generation Grand Prix was similar to previous 1997-2003 version, but had a smoother looking body that avoided the use of unnecessary side cladding that detracted from earlier cars.

The interior included easy-to-read gauges and clearly marked controls.

As well, the 60-40 split-folding rear seat could accommodate extra-long items, such as bicycles, ladders, carpets, building materials, when combined with the optional folding front passenger seat.

The trunk was also low to the ground for easier loading.

Both V6 and V8 engines worked well and were noted for their trouble-free operation and fuel-efficient manners (7.1 l/100 km on the highway).

HEADS UP

Interior room was not particularly generous for a mid-size sedan, particularly the back seat that was somewhat cramped.

Rear visibility was also hampered due to the extreme angle of the rear window.

Both the supercharged GTP and V8 GXP models provided a satisfying kick under acceleration, but the latter lost points for agility on winding roads because of the amount of added engine weight it was forced to carry over the front wheels.

Note the base GT1 versions were primarily intended for fleet rental duty, while the GT2 came standard with anti-lock brakes, traction control, six-way power driver’s seat, steering wheel with audio controls and other niceties.

OVERALL

In many ways the Grand Prix was similar to the Chevrolet Impala, although the GP was arguably better looking, was better appointed and possessed a more sporting attitude.

These cars are more than acceptable as family haulers and make ideal long-distance cruisers.

Along with the Impala, others in its class include the Ford Five Hundred (Taurus), Chrysler 300, Dodge Charger and Buick Allure.

VITALS

Engines: 3.8-litre OHV V6 (200 hp); 3.8-litre OHV V6, supercharged (260 hp); 5.3-litre OHV V8 (303 hp).

Transmission: Four-speed automatic.

Layout: Front-engine, front-wheel-drive. Body: Four-door sedan.