1977 BMW 520 vs. 2002 GMC Sierra
To start off, 2002 GMC Sierra is newer by 25 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 5,967 cc (8 cylinders), 2002 GMC Sierra is equipped with a bigger engine. In terms of performance, 2002 GMC Sierra (321 HP @ 5000 RPM) has 187 more horse power than 1977 BMW 520. (134 HP @ 4000 RPM) In normal driving conditions, 2002 GMC Sierra should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Sierra weights approximately 705 kg more than 1977 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 GMC Sierra 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, 2002 GMC Sierra 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, 2002 GMC Sierra (371 Nm @ 4000 RPM) has 91 more torque (in Nm) than 1977 BMW 520. (280 Nm @ 1750 RPM). This means 2002 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520. 2002 GMC Sierra 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. 2002 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 BMW 520 | 2002 GMC Sierra | |
Make | BMW | GMC |
Model | 520 | Sierra |
Year Released | 1977 | 2002 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 1951 cc | 5967 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 134 HP | 321 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 280 Nm | 371 Nm |
Torque RPM | 1750 RPM | 4000 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1565 kg | 2270 kg |
Vehicle Length | 4780 mm | 5790 mm |
Vehicle Width | 1810 mm | 2000 mm |
Vehicle Height | 1440 mm | 1850 mm |
Wheelbase Size | 2840 mm | 3650 mm |
Fuel Consumption Overall | 5.9 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 70 L | 117 L |