2009 BMW Z4 vs. 2012 Jeep Wrangler
To start off, 2012 Jeep Wrangler is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW Z4. In addition, the cost of maintenance, including insurance, on 2009 BMW Z4 would be higher. At 3,600 cc (6 cylinders), 2012 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 50 more horse power than 2012 Jeep Wrangler. (285 HP @ 6400 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2012 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2012 Jeep Wrangler weights approximately 552 kg more than 2009 BMW Z4.
Because 2012 Jeep Wrangler 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, 2012 Jeep Wrangler 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, 2012 Jeep Wrangler (352 Nm @ 4800 RPM) has 37 more torque (in Nm) than 2009 BMW Z4. (315 Nm @ 2750 RPM). This means 2012 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4. 2009 BMW Z4 has automatic transmission and 2012 Jeep Wrangler has manual transmission. 2012 Jeep Wrangler will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW Z4 | 2012 Jeep Wrangler | |
| Make | BMW | Jeep |
| Model | Z4 | Wrangler |
| Year Released | 2009 | 2012 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 285 HP |
| Engine RPM | 7900 RPM | 6400 RPM |
| Torque | 315 Nm | 352 Nm |
| Torque RPM | 2750 RPM | 4800 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1310 kg | 1862 kg |
| Vehicle Length | 4100 mm | 3881 mm |
| Vehicle Width | 1790 mm | 1872 mm |
| Vehicle Height | 1310 mm | 1826 mm |
| Wheelbase Size | 2500 mm | 2423 mm |
| Fuel Tank Capacity | 55 L | 70 L |
