1958 AC Ace vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 49 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 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (350 HP @ 6600 RPM) has 276 more horse power than 1958 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 615 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, 2007 Porsche 911 (400 Nm) has 233 more torque (in Nm) than 1958 AC Ace. (167 Nm). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 2007 Porsche 911 | |
| Make | AC | Porsche |
| Model | Ace | 911 |
| Year Released | 1958 | 2007 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 1991 cc | 3824 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 350 HP |
| Engine RPM | 4500 RPM | 6600 RPM |
| Torque | 167 Nm | 400 Nm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 1505 kg |
| Vehicle Length | 3850 mm | 4430 mm |
| Vehicle Width | 1520 mm | 1810 mm |
| Vehicle Height | 1250 mm | 1310 mm |
| Wheelbase Size | 2290 mm | 2360 mm |
| Fuel Tank Capacity | 59 L | 64 L |
