2007 Audi TT vs. 1971 Vauxhall Firenza
To start off, 2007 Audi TT is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1971 Vauxhall Firenza would be higher. At 3,187 cc (6 cylinders), 2007 Audi TT is equipped with a bigger engine. In terms of performance, 2007 Audi TT (250 HP @ 6300 RPM) has 146 more horse power than 1971 Vauxhall Firenza. (104 HP @ 5600 RPM). In normal driving conditions, 2007 Audi TT should accelerate faster than 1971 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi TT weights approximately 675 kg more than 1971 Vauxhall Firenza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Vauxhall Firenza 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 1971 Vauxhall Firenza. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi TT, 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, 2007 Audi TT (320 Nm @ 2800 RPM) has 161 more torque (in Nm) than 1971 Vauxhall Firenza. (159 Nm @ 3400 RPM). This means 2007 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1971 Vauxhall Firenza.
Compare all specifications:
| 2007 Audi TT | 1971 Vauxhall Firenza | |
| Make | Audi | Vauxhall |
| Model | TT | Firenza |
| Year Released | 2007 | 1971 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3187 cc | 1975 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 104 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 320 Nm | 159 Nm |
| Torque RPM | 2800 RPM | 3400 RPM |
| Engine Bore Size | 84 mm | 95.3 mm |
| Engine Stroke Size | 95.9 mm | 69.2 mm |
| Engine Compression Ratio | 11.3:1 | 8.5:1 |
| Top Speed | 250 km/hour | 158 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1665 kg | 990 kg |
| Vehicle Length | 4180 mm | 4140 mm |
| Vehicle Width | 1850 mm | 1630 mm |
| Vehicle Height | 1370 mm | 1350 mm |
| Wheelbase Size | 2470 mm | 2470 mm |
| Fuel Tank Capacity | 62 L | 36 L |
