1977 Chevrolet Suburban vs. 1970 Mazda RX-2
To start off, 1977 Chevrolet Suburban is newer by 7 year(s). Which means there will be less support and parts availability for 1970 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1970 Mazda RX-2 would be higher. At 4,093 cc (6 cylinders), 1977 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1970 Mazda RX-2 (118 HP @ 6500 RPM) has 18 more horse power than 1977 Chevrolet Suburban. (100 HP @ 3600 RPM) In normal driving conditions, 1970 Mazda RX-2 should accelerate faster than 1977 Chevrolet Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1977 Chevrolet Suburban weights approximately 1240 kg more than 1970 Mazda RX-2.
Because 1977 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1970 Mazda RX-2. In wet, icy, snow, or gravel driving conditions, 1977 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, 1977 Chevrolet Suburban (242 Nm @ 1600 RPM) has 85 more torque (in Nm) than 1970 Mazda RX-2. (157 Nm @ 3500 RPM). This means 1977 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1970 Mazda RX-2. 1977 Chevrolet Suburban has automatic transmission and 1970 Mazda RX-2 has manual transmission. 1970 Mazda RX-2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Chevrolet Suburban | 1970 Mazda RX-2 | |
| Make | Chevrolet | Mazda |
| Model | Suburban | RX-2 |
| Year Released | 1977 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 100 HP | 118 HP |
| Engine RPM | 3600 RPM | 6500 RPM |
| Torque | 242 Nm | 157 Nm |
| Torque RPM | 1600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2200 kg | 960 kg |
| Vehicle Length | 5480 mm | 4150 mm |
| Vehicle Width | 1950 mm | 1580 mm |
| Vehicle Height | 1800 mm | 1420 mm |
| Wheelbase Size | 3300 mm | 2480 mm |
