2009 BMW Z4 vs. 1999 Holden Vectra
To start off, 2009 BMW Z4 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Holden Vectra. In addition, the cost of maintenance, including insurance, on 1999 Holden Vectra would be higher. At 2,597 cc (6 cylinders), 1999 Holden Vectra is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (215 HP @ 6500 RPM) has 47 more horse power than 1999 Holden Vectra. (168 HP @ 5800 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1999 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Holden Vectra weights approximately 85 kg more than 2009 BMW Z4.
Because 2009 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 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1999 Holden Vectra, 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, both vehicles can yield 250 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2009 BMW Z4 has automatic transmission and 1999 Holden Vectra has manual transmission. 1999 Holden Vectra 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 | 1999 Holden Vectra | |
| Make | BMW | Holden |
| Model | Z4 | Vectra |
| Year Released | 2009 | 1999 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2597 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 168 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 250 Nm | 250 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1290 kg | 1375 kg |
| Vehicle Length | 4100 mm | 4500 mm |
| Vehicle Width | 1790 mm | 1710 mm |
| Vehicle Height | 1310 mm | 1430 mm |
| Wheelbase Size | 2500 mm | 2650 mm |
