2006 BMW Z4 vs. 1987 Buick Riviera
To start off, 2006 BMW Z4 is newer by 19 year(s). Which means there will be less support and parts availability for 1987 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1987 Buick Riviera would be higher. At 3,791 cc (6 cylinders), 1987 Buick Riviera is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (228 HP @ 5900 RPM) has 78 more horse power than 1987 Buick Riviera. (150 HP @ 4400 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1987 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Riviera weights approximately 136 kg more than 2006 BMW Z4.
Because 2006 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 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1987 Buick Riviera, 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, 2006 BMW Z4 (301 Nm @ 3500 RPM) has 30 more torque (in Nm) than 1987 Buick Riviera. (271 Nm @ 2000 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Riviera.
Compare all specifications:
2006 BMW Z4 | 1987 Buick Riviera | |
Make | BMW | Buick |
Model | Z4 | Riviera |
Year Released | 2006 | 1987 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 2979 cc | 3791 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 228 HP | 150 HP |
Engine RPM | 5900 RPM | 4400 RPM |
Torque | 301 Nm | 271 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Engine Bore Size | 84 mm | 96.5 mm |
Engine Stroke Size | 89.6 mm | 86.4 mm |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1365 kg | 1501 kg |
Vehicle Length | 4100 mm | 4760 mm |
Vehicle Width | 1790 mm | 1860 mm |
Vehicle Height | 1310 mm | 1390 mm |
Wheelbase Size | 2500 mm | 2750 mm |