1978 Avanti Avanti vs. 1981 Chevrolet Suburban
To start off, 1981 Chevrolet Suburban is newer by 3 year(s). Which means there will be less support and parts availability for 1978 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1978 Avanti Avanti would be higher. At 6,568 cc (8 cylinders), 1978 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1978 Avanti Avanti (177 HP @ 3400 RPM) has 48 more horse power than 1981 Chevrolet Suburban. (129 HP @ 3600 RPM). In normal driving conditions, 1978 Avanti Avanti should accelerate faster than 1981 Chevrolet Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1981 Chevrolet Suburban weights approximately 815 kg more than 1978 Avanti Avanti.
Because 1981 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1978 Avanti Avanti. In wet, icy, snow, or gravel driving conditions, 1981 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, 1978 Avanti Avanti (442 Nm @ 2000 RPM) has 116 more torque (in Nm) than 1981 Chevrolet Suburban. (326 Nm @ 2000 RPM). This means 1978 Avanti Avanti will have an easier job in driving up hills or pulling heavy equipment than 1981 Chevrolet Suburban. 1981 Chevrolet Suburban has automatic transmission and 1978 Avanti Avanti has manual transmission. 1978 Avanti Avanti will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 Avanti Avanti | 1981 Chevrolet Suburban | |
Make | Avanti | Chevrolet |
Model | Avanti | Suburban |
Year Released | 1978 | 1981 |
Engine Size | 6568 cc | 6210 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 177 HP | 129 HP |
Engine RPM | 3400 RPM | 3600 RPM |
Torque | 442 Nm | 326 Nm |
Torque RPM | 2000 RPM | 2000 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1580 kg | 2395 kg |
Vehicle Length | 4910 mm | 5480 mm |
Vehicle Width | 1800 mm | 1950 mm |
Vehicle Height | 1380 mm | 1800 mm |
Wheelbase Size | 2780 mm | 3300 mm |