1979 BMW 633 vs. 2003 Pontiac Vibe
To start off, 2003 Pontiac Vibe is newer by 24 year(s). Which means there will be less support and parts availability for 1979 BMW 633. In addition, the cost of maintenance, including insurance, on 1979 BMW 633 would be higher. At 3,210 cc (6 cylinders), 1979 BMW 633 is equipped with a bigger engine. In terms of performance, 1979 BMW 633 (194 HP @ 5500 RPM) has 71 more horse power than 2003 Pontiac Vibe. (123 HP @ 6000 RPM). In normal driving conditions, 1979 BMW 633 should accelerate faster than 2003 Pontiac Vibe. With that said, vehicle weight also plays an important factor in acceleration. 1979 BMW 633 weights approximately 245 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 1979 BMW 633. 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, 1979 BMW 633 (285 Nm @ 4300 RPM) has 125 more torque (in Nm) than 2003 Pontiac Vibe. (160 Nm @ 4200 RPM). This means 1979 BMW 633 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Vibe. 2003 Pontiac Vibe has automatic transmission and 1979 BMW 633 has manual transmission. 1979 BMW 633 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac Vibe will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 BMW 633 | 2003 Pontiac Vibe | |
| Make | BMW | Pontiac |
| Model | 633 | Vibe |
| Year Released | 1979 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 194 HP | 123 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 285 Nm | 160 Nm |
| Torque RPM | 4300 RPM | 4200 RPM |
| Engine Bore Size | 89 mm | 79 mm |
| Engine Stroke Size | 86 mm | 91 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1225 kg |
| Vehicle Length | 4760 mm | 4370 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1390 mm | 1610 mm |
| Wheelbase Size | 2640 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 45 L |
