1952 Alfa Romeo AR 51 vs. 2007 Audi TT
To start off, 2007 Audi TT is newer by 55 year(s). Which means there will be less support and parts availability for 1952 Alfa Romeo AR 51. In addition, the cost of maintenance, including insurance, on 1952 Alfa Romeo AR 51 would be higher. At 3,189 cc (6 cylinders), 2007 Audi TT is equipped with a bigger engine. In terms of performance, 2007 Audi TT (247 HP @ 6300 RPM) has 184 more horse power than 1952 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 2007 Audi TT should accelerate faster than 1952 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi TT weights approximately 270 kg more than 1952 Alfa Romeo AR 51. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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. 2007 Audi TT has automatic transmission and 1952 Alfa Romeo AR 51 has manual transmission. 1952 Alfa Romeo AR 51 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1952 Alfa Romeo AR 51 | 2007 Audi TT | |
| Make | Alfa Romeo | Audi |
| Model | AR 51 | TT |
| Year Released | 1952 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 3189 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 63 HP | 247 HP |
| Engine RPM | 4400 RPM | 6300 RPM |
| Engine Compression Ratio | 7.0:1 | 11.3:1 |
| Top Speed | 105 km/hour | 245 km/hour |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1520 kg |
| Vehicle Length | 3530 mm | 4050 mm |
| Vehicle Width | 1580 mm | 1770 mm |
| Vehicle Height | 1830 mm | 1350 mm |
| Wheelbase Size | 2210 mm | 2440 mm |
| Fuel Tank Capacity | 77 L | 62 L |
