1990 Isuzu Impulse vs. 2008 Subaru B9 Tribeca
To start off, 2008 Subaru B9 Tribeca is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Isuzu Impulse. In addition, the cost of maintenance, including insurance, on 1990 Isuzu Impulse would be higher. At 3,000 cc (6 cylinders), 2008 Subaru B9 Tribeca is equipped with a bigger engine. In terms of performance, 2008 Subaru B9 Tribeca (242 HP @ 6600 RPM) has 112 more horse power than 1990 Isuzu Impulse. (130 HP @ 6800 RPM) In normal driving conditions, 2008 Subaru B9 Tribeca should accelerate faster than 1990 Isuzu Impulse. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru B9 Tribeca weights approximately 890 kg more than 1990 Isuzu Impulse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Subaru B9 Tribeca is four wheel drive (4WD), it will have significant more traction and grip than 1990 Isuzu Impulse. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Subaru B9 Tribeca (297 Nm @ 4200 RPM) has 159 more torque (in Nm) than 1990 Isuzu Impulse. (138 Nm @ 4600 RPM). This means 2008 Subaru B9 Tribeca will have an easier job in driving up hills or pulling heavy equipment than 1990 Isuzu Impulse. 2008 Subaru B9 Tribeca has automatic transmission and 1990 Isuzu Impulse has manual transmission. 1990 Isuzu Impulse will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Subaru B9 Tribeca will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Isuzu Impulse | 2008 Subaru B9 Tribeca | |
| Make | Isuzu | Subaru |
| Model | Impulse | B9 Tribeca |
| Year Released | 1990 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1586 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 130 HP | 242 HP |
| Engine RPM | 6800 RPM | 6600 RPM |
| Torque | 138 Nm | 297 Nm |
| Torque RPM | 4600 RPM | 4200 RPM |
| Engine Bore Size | 80 mm | 89.2 mm |
| Engine Stroke Size | 79 mm | 80 mm |
| Engine Compression Ratio | 9.8:1 | 10.7:1 |
| Top Speed | 193 km/hour | 195 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1110 kg | 2000 kg |
| Vehicle Length | 4220 mm | 4860 mm |
| Vehicle Width | 1700 mm | 1890 mm |
| Vehicle Height | 1300 mm | 1690 mm |
| Wheelbase Size | 2460 mm | 2760 mm |
