1986 Buick Regal vs. 2006 Mazda RX-8
To start off, 2006 Mazda RX-8 is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Buick Regal. In addition, the cost of maintenance, including insurance, on 1986 Buick Regal would be higher. At 3,791 cc (6 cylinders), 1986 Buick Regal is equipped with a bigger engine. In terms of performance, 1986 Buick Regal (235 HP @ 4400 RPM) has 45 more horse power than 2006 Mazda RX-8. (190 HP @ 7000 RPM). In normal driving conditions, 1986 Buick Regal should accelerate faster than 2006 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 1986 Buick Regal weights approximately 70 kg more than 2006 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1986 Buick Regal (448 Nm @ 2800 RPM) has 228 more torque (in Nm) than 2006 Mazda RX-8. (220 Nm @ 5000 RPM). This means 1986 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda RX-8. 1986 Buick Regal has automatic transmission and 2006 Mazda RX-8 has manual transmission. 2006 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
1986 Buick Regal | 2006 Mazda RX-8 | |
Make | Buick | Mazda |
Model | Regal | RX-8 |
Year Released | 1986 | 2006 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1308 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 235 HP | 190 HP |
Engine RPM | 4400 RPM | 7000 RPM |
Torque | 448 Nm | 220 Nm |
Torque RPM | 2800 RPM | 5000 RPM |
Engine Bore Size | 96.5 mm | 83 mm |
Engine Stroke Size | 86.4 mm | 83.1 mm |
Engine Compression Ratio | 8.0:1 | 10.0:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1490 kg | 1420 kg |
Vehicle Length | 5100 mm | 4440 mm |
Vehicle Width | 1830 mm | 1780 mm |
Vehicle Height | 1390 mm | 1350 mm |
Wheelbase Size | 2750 mm | 2710 mm |
Fuel Tank Capacity | 68 L | 61 L |