1992 Alfa Romeo 155 vs. 2002 Pontiac Grand Prix
To start off, 2002 Pontiac Grand Prix is newer by 10 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 3,129 cc (6 cylinders), 2002 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2002 Pontiac Grand Prix (173 HP @ 5200 RPM) has 53 more horse power than 1992 Alfa Romeo 155. (120 HP @ 6300 RPM) In normal driving conditions, 2002 Pontiac Grand Prix should accelerate faster than 1992 Alfa Romeo 155.
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 Prix (264 Nm @ 4000 RPM) has 112 more torque (in Nm) than 1992 Alfa Romeo 155. (152 Nm @ 5000 RPM). This means 2002 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155. 2002 Pontiac Grand Prix has automatic transmission and 1992 Alfa Romeo 155 has manual transmission. 1992 Alfa Romeo 155 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Alfa Romeo 155 | 2002 Pontiac Grand Prix | |
| Make | Alfa Romeo | Pontiac |
| Model | 155 | Grand Prix |
| Year Released | 1992 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3129 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 120 HP | 173 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 152 Nm | 264 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 89 mm |
| Engine Stroke Size | 75.7 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4450 mm | 5000 mm |
| Vehicle Width | 1740 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1360 mm |
| Wheelbase Size | 2550 mm | 3110 mm |
| Fuel Tank Capacity | 63 L | 66 L |
