2001 Buick Regal vs. 1984 Mazda RX-7
To start off, 2001 Buick Regal is newer by 17 year(s). Which means there will be less support and parts availability for 1984 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1984 Mazda RX-7 would be higher. At 3,791 cc (6 cylinders), 2001 Buick Regal is equipped with a bigger engine. In terms of performance, 2001 Buick Regal (197 HP @ 5200 RPM) has 83 more horse power than 1984 Mazda RX-7. (114 HP @ 6000 RPM). In normal driving conditions, 2001 Buick Regal should accelerate faster than 1984 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2001 Buick Regal weights approximately 500 kg more than 1984 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Mazda RX-7 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 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Buick Regal (311 Nm @ 4000 RPM) has 153 more torque (in Nm) than 1984 Mazda RX-7. (158 Nm @ 4000 RPM). This means 2001 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1984 Mazda RX-7. 2001 Buick Regal has automatic transmission and 1984 Mazda RX-7 has manual transmission. 1984 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Buick Regal | 1984 Mazda RX-7 | |
| Make | Buick | Mazda |
| Model | Regal | RX-7 |
| Year Released | 2001 | 1984 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2292 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 197 HP | 114 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 311 Nm | 158 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1060 kg |
| Vehicle Length | 4990 mm | 4290 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1440 mm | 1270 mm |
| Wheelbase Size | 2780 mm | 2430 mm |
