2009 BMW Z4 vs. 1991 GMC Jimmy
To start off, 2009 BMW Z4 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1991 GMC Jimmy would be higher. At 5,001 cc (8 cylinders), 1991 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1991 GMC Jimmy (208 HP @ 4000 RPM) has 32 more horse power than 2009 BMW Z4. (176 HP @ 5800 RPM) In normal driving conditions, 1991 GMC Jimmy should accelerate faster than 2009 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1991 GMC Jimmy weights approximately 535 kg more than 2009 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1991 GMC Jimmy 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, 1991 GMC Jimmy (407 Nm @ 2800 RPM) has 177 more torque (in Nm) than 2009 BMW Z4. (230 Nm @ 3500 RPM). This means 1991 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4. 1991 GMC Jimmy has automatic transmission and 2009 BMW Z4 has manual transmission. 2009 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW Z4 | 1991 GMC Jimmy | |
| Make | BMW | GMC |
| Model | Z4 | Jimmy |
| Year Released | 2009 | 1991 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 5001 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 176 HP | 208 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 230 Nm | 407 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1345 kg | 1880 kg |
| Vehicle Length | 4100 mm | 4690 mm |
| Vehicle Width | 1790 mm | 2030 mm |
| Vehicle Height | 1310 mm | 1840 mm |
| Wheelbase Size | 2500 mm | 2720 mm |
