1977 BMW 520 vs. 1991 Chevrolet Suburban
To start off, 1991 Chevrolet Suburban is newer by 14 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 5,733 cc (8 cylinders), 1991 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Suburban (208 HP @ 4000 RPM) has 88 more horse power than 1977 BMW 520. (120 HP @ 6000 RPM) In normal driving conditions, 1991 Chevrolet Suburban should accelerate faster than 1977 BMW 520.
Because 1991 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 520. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Chevrolet Suburban (407 Nm @ 2800 RPM) has 247 more torque (in Nm) than 1977 BMW 520. (160 Nm @ 4000 RPM). This means 1991 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520. 1991 Chevrolet Suburban has automatic transmission and 1977 BMW 520 has manual transmission. 1977 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 BMW 520 | 1991 Chevrolet Suburban | |
Make | BMW | Chevrolet |
Model | 520 | Suburban |
Year Released | 1977 | 1991 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1990 cc | 5733 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 120 HP | 208 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 160 Nm | 407 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Length | 4630 mm | 5480 mm |
Vehicle Width | 1700 mm | 1950 mm |
Vehicle Height | 1430 mm | 1800 mm |
Wheelbase Size | 2640 mm | 3300 mm |