2006 Jeep Grand Cherokee vs. 1978 Datsun 280Z
To start off, 2006 Jeep Grand Cherokee is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Datsun 280Z. In addition, the cost of maintenance, including insurance, on 1978 Datsun 280Z would be higher. At 3,700 cc (6 cylinders), 2006 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2006 Jeep Grand Cherokee (208 HP @ 5200 RPM) has 58 more horse power than 1978 Datsun 280Z. (150 HP @ 5600 RPM). In normal driving conditions, 2006 Jeep Grand Cherokee should accelerate faster than 1978 Datsun 280Z. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Grand Cherokee weights approximately 831 kg more than 1978 Datsun 280Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1978 Datsun 280Z. 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 (319 Nm @ 4000 RPM) has 98 more torque (in Nm) than 1978 Datsun 280Z. (221 Nm @ 4400 RPM). This means 2006 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1978 Datsun 280Z. 2006 Jeep Grand Cherokee has automatic transmission and 1978 Datsun 280Z has manual transmission. 1978 Datsun 280Z will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Jeep Grand Cherokee | 1978 Datsun 280Z | |
| Make | Jeep | Datsun |
| Model | Grand Cherokee | 280Z |
| Year Released | 2006 | 1978 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 2753 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 208 HP | 150 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 319 Nm | 221 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 93 mm | 86.1 mm |
| Engine Stroke Size | 90.7 mm | 79 mm |
| Engine Compression Ratio | 3.6:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2031 kg | 1200 kg |
| Vehicle Length | 4750 mm | 4399 mm |
| Vehicle Width | 2150 mm | 1631 mm |
| Wheelbase Size | 2790 mm | 2304 mm |
| Fuel Tank Capacity | 78 L | 60 L |
