2002 Buick Regal vs. 1984 Ford Sierra
To start off, 2002 Buick Regal is newer by 18 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 3,791 cc (6 cylinders), 2002 Buick Regal is equipped with a bigger engine. In terms of performance, 2002 Buick Regal (205 HP @ 5200 RPM) has 130 more horse power than 1984 Ford Sierra. (75 HP @ 4800 RPM). In normal driving conditions, 2002 Buick Regal should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Buick Regal weights approximately 520 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Ford Sierra 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Buick Regal (311 Nm @ 4000 RPM) has 188 more torque (in Nm) than 1984 Ford Sierra. (123 Nm @ 2900 RPM). This means 2002 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2002 Buick Regal has automatic transmission and 1984 Ford Sierra has manual transmission. 1984 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 Buick Regal | 1984 Ford Sierra | |
Make | Buick | Ford |
Model | Regal | Sierra |
Year Released | 2002 | 1984 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1593 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 205 HP | 75 HP |
Engine RPM | 5200 RPM | 4800 RPM |
Torque | 311 Nm | 123 Nm |
Torque RPM | 4000 RPM | 2900 RPM |
Engine Bore Size | 97 mm | 87.7 mm |
Engine Stroke Size | 86 mm | 66 mm |
Engine Compression Ratio | 9.4:1 | 9.5:1 |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1560 kg | 1040 kg |
Vehicle Length | 4990 mm | 4430 mm |
Vehicle Width | 1850 mm | 1730 mm |
Vehicle Height | 1440 mm | 1370 mm |
Wheelbase Size | 2780 mm | 2610 mm |
Fuel Tank Capacity | 64 L | 60 L |