1978 BMW 320 vs. 1981 GMC Suburban
To start off, 1981 GMC Suburban is newer by 3 year(s). Which means there will be less support and parts availability for 1978 BMW 320. In addition, the cost of maintenance, including insurance, on 1978 BMW 320 would be higher. At 6,210 cc (8 cylinders), 1981 GMC Suburban is equipped with a bigger engine. In terms of performance, 1978 BMW 320 (641 HP @ 9000 RPM) has 512 more horse power than 1981 GMC Suburban. (129 HP @ 3600 RPM). In normal driving conditions, 1978 BMW 320 should accelerate faster than 1981 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Suburban weights approximately 1555 kg more than 1978 BMW 320.
Because 1981 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW 320. 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. 1981 GMC Suburban has automatic transmission and 1978 BMW 320 has manual transmission. 1978 BMW 320 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:
1978 BMW 320 | 1981 GMC Suburban | |
Make | BMW | GMC |
Model | 320 | Suburban |
Year Released | 1978 | 1981 |
Engine Position | Front | Front |
Engine Size | 1991 cc | 6210 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 641 HP | 129 HP |
Engine RPM | 9000 RPM | 3600 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 840 kg | 2395 kg |
Vehicle Length | 4520 mm | 5480 mm |
Vehicle Width | 1840 mm | 1950 mm |
Vehicle Height | 1380 mm | 1800 mm |
Wheelbase Size | 2570 mm | 3300 mm |