1963 AC Greyhound vs. 2003 Pontiac Vibe
To start off, 2003 Pontiac Vibe is newer by 40 year(s). Which means there will be less support and parts availability for 1963 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1963 AC Greyhound would be higher. At 1,971 cc (6 cylinders), 1963 AC Greyhound is equipped with a bigger engine. In terms of performance, both vehicles can yield 123 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Vibe weights approximately 210 kg more than 1963 AC Greyhound.
Let's talk about torque, 1963 AC Greyhound (179 Nm) has 19 more torque (in Nm) than 2003 Pontiac Vibe. (160 Nm). This means 1963 AC Greyhound will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Vibe.
Compare all specifications:
| 1963 AC Greyhound | 2003 Pontiac Vibe | |
| Make | AC | Pontiac |
| Model | Greyhound | Vibe |
| Year Released | 1963 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 123 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 179 Nm | 160 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1015 kg | 1225 kg |
| Vehicle Length | 4580 mm | 4370 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1340 mm | 1610 mm |
| Wheelbase Size | 2550 mm | 2610 mm |
| Fuel Tank Capacity | 54 L | 45 L |
