2007 BMW Z4 vs. 1998 Jeep Grand Cherokee
To start off, 2007 BMW Z4 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 1998 Jeep Grand Cherokee would be higher. At 5,899 cc (8 cylinders), 1998 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 88 more horse power than 1998 Jeep Grand Cherokee. (247 HP @ 4050 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1998 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 1998 Jeep Grand Cherokee weights approximately 630 kg more than 2007 BMW Z4.
Because 1998 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Jeep Grand Cherokee (468 Nm @ 3050 RPM) has 153 more torque (in Nm) than 2007 BMW Z4. (315 Nm @ 2750 RPM). This means 1998 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 2007 BMW Z4 | 1998 Jeep Grand Cherokee | |
| Make | BMW | Jeep |
| Model | Z4 | Grand Cherokee |
| Year Released | 2007 | 1998 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 5899 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 335 HP | 247 HP |
| Engine RPM | 7900 RPM | 4050 RPM |
| Torque | 315 Nm | 468 Nm |
| Torque RPM | 2750 RPM | 3050 RPM |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 6.2 seconds | 7.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1940 kg |
| Vehicle Length | 4100 mm | 4490 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1310 mm | 1710 mm |
