2003 BMW 645 vs. 1992 Buick Regal
To start off, 2003 BMW 645 is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Buick Regal. In addition, the cost of maintenance, including insurance, on 1992 Buick Regal would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (310 HP @ 6000 RPM) has 140 more horse power than 1992 Buick Regal. (170 HP @ 4800 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 1992 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 358 kg more than 1992 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 645 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 2003 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1992 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 152 more torque (in Nm) than 1992 Buick Regal. (298 Nm @ 3200 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1992 Buick Regal.
Compare all specifications:
2003 BMW 645 | 1992 Buick Regal | |
Make | BMW | Buick |
Model | 645 | Regal |
Year Released | 2003 | 1992 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2844 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 310 HP | 170 HP |
Engine RPM | 6000 RPM | 4800 RPM |
Torque | 450 Nm | 298 Nm |
Torque RPM | 3600 RPM | 3200 RPM |
Engine Compression Ratio | 10.5:1 | 8.5:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1698 kg | 1340 kg |
Vehicle Length | 4830 mm | 4920 mm |
Vehicle Width | 1860 mm | 1850 mm |
Vehicle Height | 1380 mm | 1350 mm |
Wheelbase Size | 2790 mm | 2740 mm |