2008 Alfa Romeo 147 vs. 1975 Triumph TR7
To start off, 2008 Alfa Romeo 147 is newer by 33 year(s). Which means there will be less support and parts availability for 1975 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1975 Triumph TR7 would be higher. At 1,998 cc (4 cylinders), 1975 Triumph TR7 is equipped with a bigger engine. In terms of performance, 2008 Alfa Romeo 147 (138 HP @ 4000 RPM) has 49 more horse power than 1975 Triumph TR7. (89 HP @ 5250 RPM). In normal driving conditions, 2008 Alfa Romeo 147 should accelerate faster than 1975 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo 147 weights approximately 365 kg more than 1975 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Triumph TR7 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 1975 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 2008 Alfa Romeo 147, 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, 2008 Alfa Romeo 147 (305 Nm @ 2000 RPM) has 170 more torque (in Nm) than 1975 Triumph TR7. (135 Nm @ 2500 RPM). This means 2008 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph TR7.
Compare all specifications:
| 2008 Alfa Romeo 147 | 1975 Triumph TR7 | |
| Make | Alfa Romeo | Triumph |
| Model | 147 | TR7 |
| Year Released | 2008 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 89 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 305 Nm | 135 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 82 mm | 90.3 mm |
| Engine Stroke Size | 90.4 mm | 78 mm |
| Engine Compression Ratio | 19.0:1 | 8.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 206 km/hour | 172 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1365 kg | 1000 kg |
| Vehicle Length | 4180 mm | 4070 mm |
| Vehicle Width | 1740 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1270 mm |
| Wheelbase Size | 2550 mm | 2170 mm |
| Fuel Tank Capacity | 60 L | 55 L |
