1958 AC Ace vs. 2003 Vauxhall Vectra
To start off, 2003 Vauxhall Vectra is newer by 45 year(s). Which means there will be less support and parts availability for 1958 AC Ace. In addition, the cost of maintenance, including insurance, on 1958 AC Ace would be higher. At 2,956 cc (6 cylinders), 2003 Vauxhall Vectra is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Vectra (175 HP @ 4000 RPM) has 101 more horse power than 1958 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2003 Vauxhall Vectra should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Vectra weights approximately 700 kg more than 1958 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Vauxhall Vectra (370 Nm) has 203 more torque (in Nm) than 1958 AC Ace. (167 Nm). This means 2003 Vauxhall Vectra will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 2003 Vauxhall Vectra | |
| Make | AC | Vauxhall |
| Model | Ace | Vectra |
| Year Released | 1958 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2956 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 175 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 167 Nm | 370 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 890 kg | 1590 kg |
| Vehicle Length | 3850 mm | 4830 mm |
| Vehicle Width | 1520 mm | 1800 mm |
| Vehicle Height | 1250 mm | 1510 mm |
