1961 AC Ace vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 46 year(s). Which means there will be less support and parts availability for 1961 AC Ace. In addition, the cost of maintenance, including insurance, on 1961 AC Ace would be higher. At 3,189 cc (6 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (248 HP @ 6000 RPM) has 148 more horse power than 1961 AC Ace. (100 HP @ 5500 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 1961 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 1347 kg more than 1961 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1961 AC Ace. In wet, icy, snow, or gravel driving conditions, 2007 Porsche Cayenne will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Porsche Cayenne (310 Nm @ 2500 RPM) has 130 more torque (in Nm) than 1961 AC Ace. (180 Nm @ 2000 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1961 AC Ace. 2007 Porsche Cayenne has automatic transmission and 1961 AC Ace has manual transmission. 1961 AC Ace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1961 AC Ace | 2007 Porsche Cayenne | |
| Make | AC | Porsche |
| Model | Ace | Cayenne |
| Year Released | 1961 | 2007 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 2553 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 248 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 180 Nm | 310 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 82.6 mm | 84 mm |
| Engine Stroke Size | 79.5 mm | 95.9 mm |
| Engine Compression Ratio | 7.8:1 | 11.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 813 kg | 2160 kg |
| Vehicle Length | 3860 mm | 4790 mm |
| Vehicle Width | 1490 mm | 1930 mm |
| Vehicle Height | 1250 mm | 1710 mm |
| Wheelbase Size | 2290 mm | 2860 mm |
| Fuel Tank Capacity | 54 L | 100 L |
