2008 BMW Z4 vs. 1999 Buick Century
To start off, 2008 BMW Z4 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Buick Century. In addition, the cost of maintenance, including insurance, on 1999 Buick Century would be higher. At 3,134 cc (6 cylinders), 1999 Buick Century is equipped with a bigger engine. In terms of performance, 1999 Buick Century (165 HP @ 5200 RPM) has 17 more horse power than 2008 BMW Z4. (148 HP @ 6200 RPM) In normal driving conditions, 1999 Buick Century should accelerate faster than 2008 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Century weights approximately 225 kg more than 2008 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1999 Buick Century, 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 Buick Century (251 Nm @ 4000 RPM) has 51 more torque (in Nm) than 2008 BMW Z4. (200 Nm @ 3600 RPM). This means 1999 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4. 1999 Buick Century has automatic transmission and 2008 BMW Z4 has manual transmission. 2008 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW Z4 | 1999 Buick Century | |
| Make | BMW | Buick |
| Model | Z4 | Century |
| Year Released | 2008 | 1999 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3134 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 165 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 200 Nm | 251 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 9.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1295 kg | 1520 kg |
| Vehicle Length | 4100 mm | 4950 mm |
| Vehicle Width | 1310 mm | 1850 mm |
| Vehicle Height | 1790 mm | 1440 mm |
| Wheelbase Size | 2500 mm | 2780 mm |
| Fuel Consumption Overall | 7.5 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 55 L | 64 L |
