1991 BMW 320 vs. 2010 Pontiac Vibe
To start off, 2010 Pontiac Vibe is newer by 19 year(s). Which means there will be less support and parts availability for 1991 BMW 320. In addition, the cost of maintenance, including insurance, on 1991 BMW 320 would be higher. At 2,360 cc (4 cylinders), 2010 Pontiac Vibe is equipped with a bigger engine. In terms of performance, 2010 Pontiac Vibe (158 HP @ 6000 RPM) has 9 more horse power than 1991 BMW 320. (149 HP @ 5900 RPM) In normal driving conditions, 2010 Pontiac Vibe should accelerate faster than 1991 BMW 320.
Because 2010 Pontiac Vibe is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 320. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Pontiac Vibe (220 Nm @ 4000 RPM) has 30 more torque (in Nm) than 1991 BMW 320. (190 Nm @ 4200 RPM). This means 2010 Pontiac Vibe will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 320. 2010 Pontiac Vibe has automatic transmission and 1991 BMW 320 has manual transmission. 1991 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Pontiac Vibe will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 BMW 320 | 2010 Pontiac Vibe | |
| Make | BMW | Pontiac |
| Model | 320 | Vibe |
| Year Released | 1991 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 158 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 190 Nm | 220 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 86.1 mm |
| Engine Stroke Size | 66 mm | 97.8 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4450 mm | 4350 mm |
| Vehicle Width | 1710 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1600 mm |
| Wheelbase Size | 2710 mm | 2610 mm |
| Fuel Tank Capacity | 65 L | 49 L |
