1977 Buick Regal vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 3,214 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (144 HP @ 5800 RPM) has 55 more horse power than 1977 Buick Regal. (89 HP @ 3600 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 50 kg more than 2003 Opel Astra.
Because 1977 Buick Regal 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 1977 Buick Regal. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Astra, 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, 1977 Buick Regal (224 Nm @ 2000 RPM) has 21 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
1977 Buick Regal | 2003 Opel Astra | |
Make | Buick | Opel |
Model | Regal | Astra |
Year Released | 1977 | 2003 |
Engine Position | Front | Front |
Engine Size | 3214 cc | 2172 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 89 HP | 144 HP |
Engine RPM | 3600 RPM | 5800 RPM |
Torque | 224 Nm | 203 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1430 kg | 1380 kg |
Vehicle Length | 5090 mm | 4290 mm |
Vehicle Width | 1840 mm | 1720 mm |
Vehicle Height | 1370 mm | 1520 mm |
Wheelbase Size | 2750 mm | 2640 mm |