1989 BMW 730 vs. 1999 Pontiac Bonneville
To start off, 1999 Pontiac Bonneville is newer by 10 year(s). Which means there will be less support and parts availability for 1989 BMW 730. In addition, the cost of maintenance, including insurance, on 1989 BMW 730 would be higher. At 3,791 cc (6 cylinders), 1999 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1999 Pontiac Bonneville (205 HP @ 5200 RPM) has 24 more horse power than 1989 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 1999 Pontiac Bonneville should accelerate faster than 1989 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1989 BMW 730 weights approximately 40 kg more than 1999 Pontiac Bonneville.
Because 1989 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 1999 Pontiac Bonneville, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Pontiac Bonneville (318 Nm @ 4000 RPM) has 57 more torque (in Nm) than 1989 BMW 730. (261 Nm @ 4000 RPM). This means 1999 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW 730. 1999 Pontiac Bonneville has automatic transmission and 1989 BMW 730 has manual transmission. 1989 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 BMW 730 | 1999 Pontiac Bonneville | |
| Make | BMW | Pontiac |
| Model | 730 | Bonneville |
| Year Released | 1989 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 205 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 261 Nm | 318 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 96.5 mm |
| Engine Stroke Size | 80 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1600 kg | 1560 kg |
| Vehicle Length | 4920 mm | 5120 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2700 mm |
| Fuel Tank Capacity | 90 L | 68 L |
