1999 Jeep Grand Cherokee vs. 2011 BMW Z4
To start off, 2011 BMW Z4 is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 1999 Jeep Grand Cherokee would be higher. At 3,125 cc (5 cylinders), 1999 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2011 BMW Z4 (300 HP @ 5800 RPM) has 162 more horse power than 1999 Jeep Grand Cherokee. (138 HP @ 3600 RPM) In normal driving conditions, 2011 BMW Z4 should accelerate faster than 1999 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Grand Cherokee weights approximately 260 kg more than 2011 BMW Z4.
Because 1999 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1999 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, 2011 BMW Z4 (406 Nm @ 1400 RPM) has 22 more torque (in Nm) than 1999 Jeep Grand Cherokee. (384 Nm @ 1800 RPM). This means 2011 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Jeep Grand Cherokee. 1999 Jeep Grand Cherokee has automatic transmission and 2011 BMW Z4 has manual transmission. 2011 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Jeep Grand Cherokee | 2011 BMW Z4 | |
| Make | Jeep | BMW |
| Model | Grand Cherokee | Z4 |
| Year Released | 1999 | 2011 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3125 cc | 3000 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 300 HP |
| Engine RPM | 3600 RPM | 5800 RPM |
| Torque | 384 Nm | 406 Nm |
| Torque RPM | 1800 RPM | 1400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1850 kg | 1590 kg |
| Vehicle Length | 4620 mm | 4239 mm |
| Vehicle Width | 1850 mm | 1791 mm |
| Vehicle Height | 1770 mm | 1290 mm |
| Wheelbase Size | 2700 mm | 2497 mm |
