1991 Alfa Romeo 33 vs. 2002 Pontiac Grand Am
To start off, 2002 Pontiac Grand Am is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 33 would be higher. At 3,491 cc (6 cylinders), 2002 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 2002 Pontiac Grand Am (170 HP @ 4800 RPM) has 83 more horse power than 1991 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 2002 Pontiac Grand Am should accelerate faster than 1991 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2002 Pontiac Grand Am weights approximately 428 kg more than 1991 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2002 Pontiac Grand Am (264 Nm @ 4000 RPM) has 151 more torque (in Nm) than 1991 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 2002 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 33. 2002 Pontiac Grand Am has automatic transmission and 1991 Alfa Romeo 33 has manual transmission. 1991 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Alfa Romeo 33 | 2002 Pontiac Grand Am | |
| Make | Alfa Romeo | Pontiac |
| Model | 33 | Grand Am |
| Year Released | 1991 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 3491 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 170 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 113 Nm | 264 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 985 kg | 1413 kg |
| Vehicle Length | 4210 mm | 4740 mm |
| Vehicle Width | 1620 mm | 1790 mm |
| Vehicle Height | 1360 mm | 1410 mm |
| Wheelbase Size | 2480 mm | 2740 mm |
| Fuel Tank Capacity | 50 L | 54 L |
