2003 Alfa Romeo 156 vs. 1974 Triumph TR6
To start off, 2003 Alfa Romeo 156 is newer by 29 year(s). Which means there will be less support and parts availability for 1974 Triumph TR6. In addition, the cost of maintenance, including insurance, on 1974 Triumph TR6 would be higher. At 2,498 cc (6 cylinders), 1974 Triumph TR6 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (174 HP @ 4000 RPM) has 73 more horse power than 1974 Triumph TR6. (101 HP @ 4500 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1974 Triumph TR6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 375 kg more than 1974 Triumph TR6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Triumph TR6 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 1974 Triumph TR6. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 156, 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, 2003 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 190 more torque (in Nm) than 1974 Triumph TR6. (195 Nm @ 3000 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1974 Triumph TR6. 1974 Triumph TR6 has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Triumph TR6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1974 Triumph TR6 | |
| Make | Alfa Romeo | Triumph |
| Model | 156 | TR6 |
| Year Released | 2003 | 1974 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2498 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 174 HP | 101 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 385 Nm | 195 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1460 kg | 1085 kg |
| Vehicle Length | 4440 mm | 4050 mm |
| Vehicle Width | 1750 mm | 1480 mm |
| Vehicle Height | 1440 mm | 1280 mm |
| Wheelbase Size | 2550 mm | 2240 mm |
| Fuel Tank Capacity | 63 L | 64 L |
