1976 Chevrolet Suburban vs. 1980 Mazda RX-7
To start off, 1980 Mazda RX-7 is newer by 4 year(s). Which means there will be less support and parts availability for 1976 Chevrolet Suburban. In addition, the cost of maintenance, including insurance, on 1976 Chevrolet Suburban would be higher. At 4,093 cc (6 cylinders), 1976 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1980 Mazda RX-7 (104 HP @ 6000 RPM) has 4 more horse power than 1976 Chevrolet Suburban. (100 HP @ 3600 RPM) In normal driving conditions, 1980 Mazda RX-7 should accelerate faster than 1976 Chevrolet Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1976 Chevrolet Suburban weights approximately 1140 kg more than 1980 Mazda RX-7.
Because 1976 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1980 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 1976 Chevrolet Suburban will offer significantly more control. 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, 1976 Chevrolet Suburban (242 Nm @ 1600 RPM) has 97 more torque (in Nm) than 1980 Mazda RX-7. (145 Nm @ 4000 RPM). This means 1976 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda RX-7. 1976 Chevrolet Suburban has automatic transmission and 1980 Mazda RX-7 has manual transmission. 1980 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Chevrolet Suburban | 1980 Mazda RX-7 | |
| Make | Chevrolet | Mazda |
| Model | Suburban | RX-7 |
| Year Released | 1976 | 1980 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 100 HP | 104 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 242 Nm | 145 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2200 kg | 1060 kg |
| Vehicle Length | 5480 mm | 4290 mm |
| Vehicle Width | 1950 mm | 1680 mm |
| Vehicle Height | 1800 mm | 1270 mm |
| Wheelbase Size | 3300 mm | 2430 mm |
