2007 Subaru B9 Tribeca vs. 1978 Triumph TR7
To start off, 2007 Subaru B9 Tribeca is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1978 Triumph TR7 would be higher. At 2,997 cc, 2007 Subaru B9 Tribeca is equipped with a bigger engine. In terms of performance, 2007 Subaru B9 Tribeca (245 HP @ 6600 RPM) has 139 more horse power than 1978 Triumph TR7. (106 HP @ 5500 RPM). In normal driving conditions, 2007 Subaru B9 Tribeca should accelerate faster than 1978 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru B9 Tribeca weights approximately 588 kg more than 1978 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru B9 Tribeca is four wheel drive (4WD), it will have significant more traction and grip than 1978 Triumph TR7. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Subaru B9 Tribeca (292 Nm @ 4200 RPM) has 130 more torque (in Nm) than 1978 Triumph TR7. (162 Nm @ 3500 RPM). This means 2007 Subaru B9 Tribeca will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph TR7. 2007 Subaru B9 Tribeca has automatic transmission and 1978 Triumph TR7 has manual transmission. 1978 Triumph TR7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Subaru B9 Tribeca will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Subaru B9 Tribeca | 1978 Triumph TR7 | |
| Make | Subaru | Triumph |
| Model | B9 Tribeca | TR7 |
| Year Released | 2007 | 1978 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2997 cc | 1998 cc |
| Engine Type | boxer | in-line |
| Horse Power | 245 HP | 106 HP |
| Engine RPM | 6600 RPM | 5500 RPM |
| Torque | 292 Nm | 162 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Engine Bore Size | 89 mm | 90.3 mm |
| Engine Stroke Size | 80 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1633 kg | 1045 kg |
| Vehicle Length | 4830 mm | 4070 mm |
| Vehicle Width | 1880 mm | 1690 mm |
| Vehicle Height | 1690 mm | 1270 mm |
| Wheelbase Size | 2750 mm | 2170 mm |
| Fuel Tank Capacity | 64 L | 55 L |
