2008 Audi A5 vs. 1964 Triumph TR4
To start off, 2008 Audi A5 is newer by 44 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 4,163 cc (8 cylinders), 2008 Audi A5 is equipped with a bigger engine. In terms of performance, 2008 Audi A5 (349 HP @ 7000 RPM) has 249 more horse power than 1964 Triumph TR4. (100 HP @ 4700 RPM). In normal driving conditions, 2008 Audi A5 should accelerate faster than 1964 Triumph TR4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A5 weights approximately 665 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.
Because 2008 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 1964 Triumph TR4. In wet, icy, snow, or gravel driving conditions, 2008 Audi A5 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, 2008 Audi A5 (440 Nm @ 3500 RPM) has 268 more torque (in Nm) than 1964 Triumph TR4. (172 Nm @ 3350 RPM). This means 2008 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1964 Triumph TR4.
Compare all specifications:
| 2008 Audi A5 | 1964 Triumph TR4 | |
| Make | Audi | Triumph |
| Model | A5 | TR4 |
| Year Released | 2008 | 1964 |
| Body Type | Coupe | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2138 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 349 HP | 100 HP |
| Engine RPM | 7000 RPM | 4700 RPM |
| Torque | 440 Nm | 172 Nm |
| Torque RPM | 3500 RPM | 3350 RPM |
| Engine Bore Size | 84.5 mm | 86 mm |
| Engine Stroke Size | 93 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1630 kg | 965 kg |
| Vehicle Length | 4640 mm | 3950 mm |
| Vehicle Width | 1860 mm | 1480 mm |
| Vehicle Height | 1380 mm | 1280 mm |
| Wheelbase Size | 2760 mm | 2240 mm |
| Fuel Tank Capacity | 64 L | 53 L |
