2006 BMW Z4 vs. 1999 Chevrolet Trans Sport
To start off, 2006 BMW Z4 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Chevrolet Trans Sport. In addition, the cost of maintenance, including insurance, on 1999 Chevrolet Trans Sport would be higher. At 3,350 cc (6 cylinders), 1999 Chevrolet Trans Sport is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 6 more horse power than 1999 Chevrolet Trans Sport. (183 HP @ 5200 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1999 Chevrolet Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 1999 Chevrolet Trans Sport weights approximately 415 kg more than 2006 BMW Z4.
Because 2006 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1999 Chevrolet Trans Sport, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Chevrolet Trans Sport (286 Nm @ 4000 RPM) has 41 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 1999 Chevrolet Trans Sport will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4. 1999 Chevrolet Trans Sport has automatic transmission and 2006 BMW Z4 has manual transmission. 2006 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Chevrolet Trans Sport will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW Z4 | 1999 Chevrolet Trans Sport | |
| Make | BMW | Chevrolet |
| Model | Z4 | Trans Sport |
| Year Released | 2006 | 1999 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3350 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 183 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 245 Nm | 286 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 75 mm | 84.1 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1335 kg | 1750 kg |
| Vehicle Length | 4100 mm | 5120 mm |
| Vehicle Width | 1790 mm | 1850 mm |
| Vehicle Height | 1310 mm | 1810 mm |
| Wheelbase Size | 2500 mm | 3050 mm |
