1958 BMW 503 vs. 2006 Audi TT
To start off, 2006 Audi TT is newer by 48 year(s). Which means there will be less support and parts availability for 1958 BMW 503. In addition, the cost of maintenance, including insurance, on 1958 BMW 503 would be higher. At 3,189 cc (6 cylinders), 2006 Audi TT is equipped with a bigger engine. In terms of performance, 2006 Audi TT (247 HP @ 6300 RPM) has 109 more horse power than 1958 BMW 503. (138 HP @ 4800 RPM) In normal driving conditions, 2006 Audi TT should accelerate faster than 1958 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 1958 BMW 503 weights approximately 90 kg more than 2006 Audi TT.
Because 2006 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1958 BMW 503. In wet, icy, snow, or gravel driving conditions, 2006 Audi TT 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 Audi TT (320 Nm @ 2500 RPM) has 98 more torque (in Nm) than 1958 BMW 503. (222 Nm @ 2500 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1958 BMW 503.
Compare all specifications:
| 1958 BMW 503 | 2006 Audi TT | |
| Make | BMW | Audi |
| Model | 503 | TT |
| Year Released | 1958 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 3189 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 138 HP | 247 HP |
| Engine RPM | 4800 RPM | 6300 RPM |
| Torque | 222 Nm | 320 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 75 mm | 95.9 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1500 kg | 1410 kg |
| Vehicle Length | 4760 mm | 4180 mm |
| Vehicle Width | 1710 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2840 mm | 2470 mm |
| Fuel Tank Capacity | 75 L | 60 L |
