2009 BMW Z4 vs. 2005 Chevrolet Vivant
To start off, 2009 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Vivant. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Vivant would be higher. At 1,998 cc (4 cylinders), 2005 Chevrolet Vivant is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (148 HP @ 6200 RPM) has 28 more horse power than 2005 Chevrolet Vivant. (120 HP @ 5600 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2005 Chevrolet Vivant. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Vivant weights approximately 13 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, 2005 Chevrolet Vivant, 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, 2009 BMW Z4 (200 Nm @ 3600 RPM) has 24 more torque (in Nm) than 2005 Chevrolet Vivant. (176 Nm @ 4000 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Vivant.
Compare all specifications:
| 2009 BMW Z4 | 2005 Chevrolet Vivant | |
| Make | BMW | Chevrolet |
| Model | Z4 | Vivant |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 120 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 200 Nm | 176 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 9.6:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1295 kg | 1308 kg |
| Wheelbase Size | 2500 mm | 2630 mm |
| Fuel Tank Capacity | 55 L | 60 L |
