2007 BMW Z4 vs. 1998 Buick Regal
To start off, 2007 BMW Z4 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Buick Regal. In addition, the cost of maintenance, including insurance, on 1998 Buick Regal would be higher. At 3,791 cc (6 cylinders), 1998 Buick Regal is equipped with a bigger engine. In terms of performance, 1998 Buick Regal (205 HP @ 5200 RPM) has 57 more horse power than 2007 BMW Z4. (148 HP @ 6200 RPM) In normal driving conditions, 1998 Buick Regal should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Regal weights approximately 199 kg more than 2007 BMW Z4. 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, 1998 Buick Regal, 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, 1998 Buick Regal (312 Nm) has 112 more torque (in Nm) than 2007 BMW Z4. (200 Nm). This means 1998 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 1998 Buick Regal 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. 1998 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW Z4 | 1998 Buick Regal | |
Make | BMW | Buick |
Model | Z4 | Regal |
Year Released | 2007 | 1998 |
Engine Position | Front | Front |
Engine Size | 1993 cc | 3791 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 205 HP |
Engine RPM | 6200 RPM | 5200 RPM |
Torque | 200 Nm | 312 Nm |
Engine Bore Size | 84 mm | 96.5 mm |
Engine Stroke Size | 90 mm | 86.4 mm |
Engine Compression Ratio | 10.5:1 | 9.4:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1295 kg | 1494 kg |
Vehicle Length | 4100 mm | 4990 mm |
Vehicle Width | 1310 mm | 1850 mm |
Vehicle Height | 1790 mm | 1440 mm |
Wheelbase Size | 2500 mm | 2780 mm |
Fuel Tank Capacity | 55 L | 68 L |