1997 Alfa Romeo 145 vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 145 would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Prix (260 HP @ 5200 RPM) has 158 more horse power than 1997 Alfa Romeo 145. (102 HP @ 6300 RPM) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 1997 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 485 kg more than 1997 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Pontiac Grand Prix (380 Nm) has 256 more torque (in Nm) than 1997 Alfa Romeo 145. (124 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 145.
Compare all specifications:
| 1997 Alfa Romeo 145 | 2005 Pontiac Grand Prix | |
| Make | Alfa Romeo | Pontiac |
| Model | 145 | Grand Prix |
| Year Released | 1997 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1370 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 102 HP | 260 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 124 Nm | 380 Nm |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1135 kg | 1620 kg |
| Vehicle Length | 4100 mm | 5040 mm |
| Vehicle Width | 1720 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2810 mm |
