1958 AC Ace vs. 2005 Jaguar S-Type
To start off, 2005 Jaguar S-Type is newer by 47 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 2,096 cc (6 cylinders), 2005 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2005 Jaguar S-Type (154 HP @ 6800 RPM) has 80 more horse power than 1958 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2005 Jaguar S-Type should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar S-Type weights approximately 630 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, 2005 Jaguar S-Type (196 Nm) has 29 more torque (in Nm) than 1958 AC Ace. (167 Nm). This means 2005 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 2005 Jaguar S-Type | |
| Make | AC | Jaguar |
| Model | Ace | S-Type |
| Year Released | 1958 | 2005 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2096 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 154 HP |
| Engine RPM | 4500 RPM | 6800 RPM |
| Torque | 167 Nm | 196 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 890 kg | 1520 kg |
| Vehicle Length | 3850 mm | 4870 mm |
| Vehicle Width | 1520 mm | 1830 mm |
| Vehicle Height | 1250 mm | 1420 mm |
| Wheelbase Size | 2290 mm | 2910 mm |
