1972 AMC Javelin vs. 2005 Porsche Cayenne
To start off, 2005 Porsche Cayenne is newer by 33 year(s). Which means there will be less support and parts availability for 1972 AMC Javelin. In addition, the cost of maintenance, including insurance, on 1972 AMC Javelin would be higher. At 4,982 cc (8 cylinders), 1972 AMC Javelin is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (451 HP @ 6000 RPM) has 300 more horse power than 1972 AMC Javelin. (151 HP @ 4200 RPM) In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 1972 AMC Javelin. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 980 kg more than 1972 AMC Javelin. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1972 AMC Javelin. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Porsche Cayenne (624 Nm @ 2250 RPM) has 292 more torque (in Nm) than 1972 AMC Javelin. (332 Nm @ 2500 RPM). This means 2005 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1972 AMC Javelin. 2005 Porsche Cayenne has automatic transmission and 1972 AMC Javelin has manual transmission. 1972 AMC Javelin will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 AMC Javelin | 2005 Porsche Cayenne | |
| Make | AMC | Porsche |
| Model | Javelin | Cayenne |
| Year Released | 1972 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4982 cc | 4507 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 151 HP | 451 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 332 Nm | 624 Nm |
| Torque RPM | 2500 RPM | 2250 RPM |
| Engine Bore Size | 95.2 mm | 93 mm |
| Engine Stroke Size | 87.3 mm | 83 mm |
| Engine Compression Ratio | 8.4:1 | 9.5:1 |
| Top Speed | 164 km/hour | 266 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1450 kg | 2430 kg |
| Vehicle Length | 4880 mm | 4790 mm |
| Vehicle Width | 1920 mm | 1930 mm |
| Vehicle Height | 1300 mm | 1710 mm |
| Wheelbase Size | 2800 mm | 2860 mm |
| Fuel Tank Capacity | 60 L | 100 L |
