2005 BMW X3 vs. 1987 Buick Riviera
To start off, 2005 BMW X3 is newer by 18 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, 2005 BMW X3 (228 HP @ 5900 RPM) has 78 more horse power than 1987 Buick Riviera. (150 HP @ 4400 RPM). In normal driving conditions, 2005 BMW X3 should accelerate faster than 1987 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 334 kg more than 1987 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2005 BMW X3 will offer significantly more control. 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, 2005 BMW X3 (300 Nm @ 3500 RPM) has 29 more torque (in Nm) than 1987 Buick Riviera. (271 Nm @ 2000 RPM). This means 2005 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Riviera.
Compare all specifications:
| 2005 BMW X3 | 1987 Buick Riviera | |
| Make | BMW | Buick |
| Model | X3 | Riviera |
| Year Released | 2005 | 1987 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2983 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 | 300 Nm | 271 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1835 kg | 1501 kg |
| Vehicle Length | 4570 mm | 4760 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1680 mm | 1390 mm |
| Wheelbase Size | 2730 mm | 2750 mm |
