2006 Ford Expedition vs. 1978 Triumph TR7
To start off, 2006 Ford Expedition is newer by 28 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 5,408 cc (8 cylinders), 2006 Ford Expedition is equipped with a bigger engine. In terms of performance, 2006 Ford Expedition (301 HP @ 5000 RPM) has 197 more horse power than 1978 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 2006 Ford Expedition should accelerate faster than 1978 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2006 Ford Expedition weights approximately 667 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 2006 Ford Expedition 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, 2006 Ford Expedition 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 Ford Expedition (495 Nm @ 3750 RPM) has 334 more torque (in Nm) than 1978 Triumph TR7. (161 Nm @ 3500 RPM). This means 2006 Ford Expedition will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph TR7. 2006 Ford Expedition 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. 2006 Ford Expedition will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Ford Expedition | 1978 Triumph TR7 | |
| Make | Ford | Triumph |
| Model | Expedition | TR7 |
| Year Released | 2006 | 1978 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5408 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 301 HP | 104 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 495 Nm | 161 Nm |
| Torque RPM | 3750 RPM | 3500 RPM |
| Engine Bore Size | 90 mm | 90.3 mm |
| Engine Stroke Size | 106 mm | 78 mm |
| Engine Compression Ratio | 9.4:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 9 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1715 kg | 1048 kg |
| Vehicle Length | 5230 mm | 4070 mm |
| Vehicle Width | 2010 mm | 1690 mm |
| Vehicle Height | 1950 mm | 1270 mm |
| Wheelbase Size | 3030 mm | 2170 mm |
| Fuel Tank Capacity | 106 L | 55 L |
