1978 Buick Regal vs. 1971 Mazda RX-2
To start off, 1978 Buick Regal is newer by 7 year(s). Which means there will be less support and parts availability for 1971 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1971 Mazda RX-2 would be higher. At 3,214 cc (6 cylinders), 1978 Buick Regal is equipped with a bigger engine. In terms of performance, 1971 Mazda RX-2 (118 HP @ 6500 RPM) has 28 more horse power than 1978 Buick Regal. (90 HP @ 3600 RPM) In normal driving conditions, 1971 Mazda RX-2 should accelerate faster than 1978 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1978 Buick Regal weights approximately 470 kg more than 1971 Mazda RX-2.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1978 Buick Regal (224 Nm @ 2000 RPM) has 66 more torque (in Nm) than 1971 Mazda RX-2. (158 Nm @ 3500 RPM). This means 1978 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda RX-2.
Compare all specifications:
1978 Buick Regal | 1971 Mazda RX-2 | |
Make | Buick | Mazda |
Model | Regal | RX-2 |
Year Released | 1978 | 1971 |
Engine Position | Front | Front |
Engine Size | 3214 cc | 2292 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 90 HP | 118 HP |
Engine RPM | 3600 RPM | 6500 RPM |
Torque | 224 Nm | 158 Nm |
Torque RPM | 2000 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1430 kg | 960 kg |
Vehicle Length | 5090 mm | 4160 mm |
Vehicle Width | 1840 mm | 1590 mm |
Vehicle Height | 1370 mm | 1400 mm |
Wheelbase Size | 2750 mm | 2480 mm |