1977 Buick Regal vs. 2003 Mazda 3
To start off, 2003 Mazda 3 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 4,932 cc (8 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, both vehicles can yield 143 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 160 kg more than 2003 Mazda 3.
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 Mazda 3, 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 (334 Nm @ 2400 RPM) has 147 more torque (in Nm) than 2003 Mazda 3. (187 Nm @ 4500 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 3. 1977 Buick Regal has automatic transmission and 2003 Mazda 3 has manual transmission. 2003 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 Buick Regal | 2003 Mazda 3 | |
Make | Buick | Mazda |
Model | Regal | 3 |
Year Released | 1977 | 2003 |
Engine Position | Front | Front |
Engine Size | 4932 cc | 1970 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 143 HP | 143 HP |
Engine RPM | 3800 RPM | 6000 RPM |
Torque | 334 Nm | 187 Nm |
Torque RPM | 2400 RPM | 4500 RPM |
Engine Bore Size | 101.6 mm | 87.5 mm |
Engine Stroke Size | 76.2 mm | 83.1 mm |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1470 kg | 1310 kg |
Vehicle Length | 5090 mm | 4430 mm |
Vehicle Width | 1840 mm | 1760 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2750 mm | 2730 mm |