1971 BMW 3 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 35 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (300 HP @ 4400 RPM) has 130 more horse power than 1971 BMW 3. (170 HP @ 6000 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1298 kg more than 1971 BMW 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1971 BMW 3. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 GMC Sierra (488 Nm @ 4000 RPM) has 234 more torque (in Nm) than 1971 BMW 3. (254 Nm @ 3700 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 3.
Compare all specifications:
| 1971 BMW 3 | 2006 GMC Sierra | |
| Make | BMW | GMC |
| Model | 3 | Sierra |
| Year Released | 1971 | 2006 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 170 HP | 300 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 254 Nm | 488 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1380 kg | 2678 kg |
| Vehicle Length | 4720 mm | 5710 mm |
| Vehicle Width | 1760 mm | 2450 mm |
| Vehicle Height | 1460 mm | 1950 mm |
| Wheelbase Size | 2700 mm | 3380 mm |
