2007 BMW Z4 vs. 2004 Daewoo Kalos
To start off, 2007 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Daewoo Kalos. In addition, the cost of maintenance, including insurance, on 2004 Daewoo Kalos would be higher. At 2,979 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 241 more horse power than 2004 Daewoo Kalos. (94 HP @ 6200 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2004 Daewoo Kalos. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 240 kg more than 2004 Daewoo Kalos. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2004 Daewoo Kalos, 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, 2007 BMW Z4 (315 Nm @ 2750 RPM) has 185 more torque (in Nm) than 2004 Daewoo Kalos. (130 Nm @ 3400 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Daewoo Kalos. 2004 Daewoo Kalos has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Daewoo Kalos will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2004 Daewoo Kalos | |
| Make | BMW | Daewoo |
| Model | Z4 | Kalos |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1399 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 94 HP |
| Engine RPM | 7900 RPM | 6200 RPM |
| Torque | 315 Nm | 130 Nm |
| Torque RPM | 2750 RPM | 3400 RPM |
| Engine Bore Size | 87 mm | 77.9 mm |
| Engine Stroke Size | 91 mm | 73.4 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 176 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 11.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1290 kg | 1050 kg |
| Vehicle Length | 4100 mm | 3890 mm |
| Vehicle Width | 1790 mm | 1680 mm |
| Vehicle Height | 1310 mm | 1500 mm |
| Wheelbase Size | 2500 mm | 2490 mm |
| Fuel Tank Capacity | 55 L | 45 L |
