1972 Alfa Romeo GT vs. 1998 Pontiac Bonneville
To start off, 1998 Pontiac Bonneville is newer by 26 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo GT would be higher. At 3,791 cc (6 cylinders), 1998 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1998 Pontiac Bonneville (205 HP @ 5200 RPM) has 104 more horse power than 1972 Alfa Romeo GT. (101 HP @ 5500 RPM) In normal driving conditions, 1998 Pontiac Bonneville should accelerate faster than 1972 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1998 Pontiac Bonneville weights approximately 534 kg more than 1972 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1998 Pontiac Bonneville (306 Nm @ 4000 RPM) has 161 more torque (in Nm) than 1972 Alfa Romeo GT. (145 Nm @ 4400 RPM). This means 1998 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo GT.
Compare all specifications:
| 1972 Alfa Romeo GT | 1998 Pontiac Bonneville | |
| Make | Alfa Romeo | Pontiac |
| Model | GT | Bonneville |
| Year Released | 1972 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 205 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 145 Nm | 306 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 78 mm | 96.5 mm |
| Engine Stroke Size | 82 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1026 kg | 1560 kg |
| Vehicle Length | 4090 mm | 5120 mm |
| Vehicle Width | 1590 mm | 1860 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2360 mm | 2700 mm |
| Fuel Tank Capacity | 46 L | 68 L |
