1972 BMW 520 vs. 2003 Pontiac Vibe
To start off, 2003 Pontiac Vibe is newer by 31 year(s). Which means there will be less support and parts availability for 1972 BMW 520. In addition, the cost of maintenance, including insurance, on 1972 BMW 520 would be higher. At 1,991 cc (6 cylinders), 1972 BMW 520 is equipped with a bigger engine. In terms of performance, 1972 BMW 520 (150 HP @ 5900 RPM) has 27 more horse power than 2003 Pontiac Vibe. (123 HP @ 6000 RPM). In normal driving conditions, 1972 BMW 520 should accelerate faster than 2003 Pontiac Vibe. With that said, vehicle weight also plays an important factor in acceleration. 1972 BMW 520 weights approximately 220 kg more than 2003 Pontiac Vibe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Pontiac Vibe is four wheel drive (4WD), it will have significant more traction and grip than 1972 BMW 520. In wet, icy, snow, or gravel driving conditions, 2003 Pontiac Vibe 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, 1972 BMW 520 (190 Nm @ 4200 RPM) has 30 more torque (in Nm) than 2003 Pontiac Vibe. (160 Nm @ 4200 RPM). This means 1972 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Vibe.
Compare all specifications:
| 1972 BMW 520 | 2003 Pontiac Vibe | |
| Make | BMW | Pontiac |
| Model | 520 | Vibe |
| Year Released | 1972 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 150 HP | 123 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 190 Nm | 160 Nm |
| Torque RPM | 4200 RPM | 4200 RPM |
| Engine Bore Size | 80 mm | 79 mm |
| Engine Stroke Size | 66 mm | 91 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1445 kg | 1225 kg |
| Vehicle Length | 4630 mm | 4370 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1610 mm |
| Wheelbase Size | 2770 mm | 2610 mm |
| Fuel Tank Capacity | 80 L | 45 L |
