1989 BMW 730 vs. 2006 Subaru B9 Tribeca
To start off, 2006 Subaru B9 Tribeca is newer by 17 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 2,999 cc, 2006 Subaru B9 Tribeca is equipped with a bigger engine. In terms of performance, 2006 Subaru B9 Tribeca (250 HP @ 6600 RPM) has 69 more horse power than 1989 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2006 Subaru B9 Tribeca should accelerate faster than 1989 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru B9 Tribeca weights approximately 33 kg more than 1989 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru B9 Tribeca is four wheel drive (4WD), it will have significant more traction and grip than 1989 BMW 730. In wet, icy, snow, or gravel driving conditions, 2006 Subaru B9 Tribeca 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 Subaru B9 Tribeca (298 Nm @ 4200 RPM) has 37 more torque (in Nm) than 1989 BMW 730. (261 Nm @ 4000 RPM). This means 2006 Subaru B9 Tribeca will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW 730. 2006 Subaru B9 Tribeca 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. 2006 Subaru B9 Tribeca will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 BMW 730 | 2006 Subaru B9 Tribeca | |
| Make | BMW | Subaru |
| Model | 730 | B9 Tribeca |
| Year Released | 1989 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 2999 cc |
| Engine Type | in-line | boxer |
| Horse Power | 181 HP | 250 HP |
| Engine RPM | 5800 RPM | 6600 RPM |
| Torque | 261 Nm | 298 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 89 mm | 89.2 mm |
| Engine Stroke Size | 80 mm | 80 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1600 kg | 1633 kg |
| Vehicle Length | 4920 mm | 4830 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1420 mm | 1700 mm |
| Wheelbase Size | 2840 mm | 2750 mm |
| Fuel Tank Capacity | 90 L | 64 L |
