1985 Porsche 928 vs. 1964 Triumph TR4
To start off, 1985 Porsche 928 is newer by 21 year(s). Which means there will be less support and parts availability for 1964 Triumph TR4. In addition, the cost of maintenance, including insurance, on 1964 Triumph TR4 would be higher. At 4,664 cc (8 cylinders), 1985 Porsche 928 is equipped with a bigger engine. In terms of performance, 1985 Porsche 928 (306 HP @ 5900 RPM) has 206 more horse power than 1964 Triumph TR4. (100 HP @ 4700 RPM). In normal driving conditions, 1985 Porsche 928 should accelerate faster than 1964 Triumph TR4. With that said, vehicle weight also plays an important factor in acceleration. 1985 Porsche 928 weights approximately 565 kg more than 1964 Triumph TR4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1985 Porsche 928 (408 Nm @ 4100 RPM) has 236 more torque (in Nm) than 1964 Triumph TR4. (172 Nm @ 3350 RPM). This means 1985 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1964 Triumph TR4.
Compare all specifications:
| 1985 Porsche 928 | 1964 Triumph TR4 | |
| Make | Porsche | Triumph |
| Model | 928 | TR4 |
| Year Released | 1985 | 1964 |
| Body Type | Coupe | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4664 cc | 2138 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 306 HP | 100 HP |
| Engine RPM | 5900 RPM | 4700 RPM |
| Torque | 408 Nm | 172 Nm |
| Torque RPM | 4100 RPM | 3350 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1530 kg | 965 kg |
| Vehicle Length | 4450 mm | 3950 mm |
| Vehicle Width | 1840 mm | 1480 mm |
| Vehicle Height | 1290 mm | 1280 mm |
| Wheelbase Size | 2510 mm | 2240 mm |
| Fuel Tank Capacity | 76 L | 53 L |
