2006 Jeep Grand Cherokee vs. 1977 Porsche 928
To start off, 2006 Jeep Grand Cherokee is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Porsche 928. In addition, the cost of maintenance, including insurance, on 1977 Porsche 928 would be higher. At 4,703 cc (8 cylinders), 2006 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 1977 Porsche 928 (237 HP @ 5250 RPM) has 9 more horse power than 2006 Jeep Grand Cherokee. (228 HP @ 4500 RPM) In normal driving conditions, 1977 Porsche 928 should accelerate faster than 2006 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Grand Cherokee weights approximately 760 kg more than 1977 Porsche 928.
Because 2006 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1977 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2006 Jeep Grand Cherokee 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, 2006 Jeep Grand Cherokee (410 Nm @ 3600 RPM) has 47 more torque (in Nm) than 1977 Porsche 928. (363 Nm @ 3600 RPM). This means 2006 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1977 Porsche 928.
Compare all specifications:
2006 Jeep Grand Cherokee | 1977 Porsche 928 | |
Make | Jeep | Porsche |
Model | Grand Cherokee | 928 |
Year Released | 2006 | 1977 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4703 cc | 4473 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 228 HP | 237 HP |
Engine RPM | 4500 RPM | 5250 RPM |
Torque | 410 Nm | 363 Nm |
Torque RPM | 3600 RPM | 3600 RPM |
Engine Bore Size | 93 mm | 95 mm |
Engine Stroke Size | 86.7 mm | 78.9 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2210 kg | 1450 kg |
Vehicle Length | 4760 mm | 4450 mm |
Vehicle Width | 1880 mm | 1840 mm |
Vehicle Height | 1750 mm | 1320 mm |
Wheelbase Size | 2790 mm | 2510 mm |
Fuel Tank Capacity | 78 L | 85 L |