1958 AC 2-Litre vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 49 year(s). Which means there will be less support and parts availability for 1958 AC 2-Litre. In addition, the cost of maintenance, including insurance, on 1958 AC 2-Litre 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 172 more horse power than 1958 AC 2-Litre. (76 HP @ 4500 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 1958 AC 2-Litre. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 840 kg more than 1958 AC 2-Litre. 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 1958 AC 2-Litre. 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 174 more torque (in Nm) than 1958 AC 2-Litre. (136 Nm @ 2500 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1958 AC 2-Litre.
Compare all specifications:
| 1958 AC 2-Litre | 2007 Porsche Cayenne | |
| Make | AC | Porsche |
| Model | 2-Litre | Cayenne |
| Year Released | 1958 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 76 HP | 248 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 136 Nm | 310 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Engine Bore Size | 65 mm | 84 mm |
| Engine Stroke Size | 100 mm | 95.9 mm |
| Engine Compression Ratio | 6.8:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1320 kg | 2160 kg |
| Vehicle Length | 4680 mm | 4790 mm |
| Vehicle Width | 1710 mm | 1930 mm |
| Vehicle Height | 1560 mm | 1710 mm |
| Wheelbase Size | 2980 mm | 2860 mm |
| Fuel Tank Capacity | 52 L | 100 L |
