1981 GMC Suburban vs. 1978 Mazda 626
To start off, 1981 GMC Suburban is newer by 3 year(s). Which means there will be less support and parts availability for 1978 Mazda 626. In addition, the cost of maintenance, including insurance, on 1978 Mazda 626 would be higher. At 6,210 cc (8 cylinders), 1981 GMC Suburban is equipped with a bigger engine. In terms of performance, 1981 GMC Suburban (129 HP @ 3600 RPM) has 36 more horse power than 1978 Mazda 626. (93 HP @ 5500 RPM). In normal driving conditions, 1981 GMC Suburban should accelerate faster than 1978 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Suburban weights approximately 1400 kg more than 1978 Mazda 626. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda 626. In wet, icy, snow, or gravel driving conditions, 1981 GMC 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, 1981 GMC Suburban (326 Nm @ 2000 RPM) has 176 more torque (in Nm) than 1978 Mazda 626. (150 Nm @ 3300 RPM). This means 1981 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 626. 1981 GMC Suburban has automatic transmission and 1978 Mazda 626 has manual transmission. 1978 Mazda 626 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 GMC Suburban | 1978 Mazda 626 | |
Make | GMC | Mazda |
Model | Suburban | 626 |
Year Released | 1981 | 1978 |
Engine Position | Front | Front |
Engine Size | 6210 cc | 1768 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 129 HP | 93 HP |
Engine RPM | 3600 RPM | 5500 RPM |
Torque | 326 Nm | 150 Nm |
Torque RPM | 2000 RPM | 3300 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2395 kg | 995 kg |
Vehicle Length | 5480 mm | 4310 mm |
Vehicle Width | 1950 mm | 1670 mm |
Vehicle Height | 1800 mm | 1380 mm |
Wheelbase Size | 3300 mm | 2520 mm |