1997 Alfa Romeo 156 vs. 2005 TVR Speed 12
To start off, 2005 TVR Speed 12 is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 156 would be higher. At 7,730 cc (12 cylinders), 2005 TVR Speed 12 is equipped with a bigger engine. In terms of performance, 2005 TVR Speed 12 (790 HP @ 7750 RPM) has 638 more horse power than 1997 Alfa Romeo 156. (152 HP @ 6400 RPM) In normal driving conditions, 2005 TVR Speed 12 should accelerate faster than 1997 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1997 Alfa Romeo 156 weights approximately 250 kg more than 2005 TVR Speed 12.
Because 2005 TVR Speed 12 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 2005 TVR Speed 12. However, in wet, icy, snow, or gravel driving conditions, 1997 Alfa Romeo 156, 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, 2005 TVR Speed 12 (881 Nm @ 5750 RPM) has 694 more torque (in Nm) than 1997 Alfa Romeo 156. (187 Nm @ 3500 RPM). This means 2005 TVR Speed 12 will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 156.
Compare all specifications:
| 1997 Alfa Romeo 156 | 2005 TVR Speed 12 | |
| Make | Alfa Romeo | TVR |
| Model | 156 | Speed 12 |
| Year Released | 1997 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1969 cc | 7730 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 152 HP | 790 HP |
| Engine RPM | 6400 RPM | 7750 RPM |
| Torque | 187 Nm | 881 Nm |
| Torque RPM | 3500 RPM | 5750 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1000 kg |
| Vehicle Length | 4440 mm | 4310 mm |
| Vehicle Width | 1750 mm | 1970 mm |
| Vehicle Height | 1420 mm | 1110 mm |
| Wheelbase Size | 2600 mm | 2570 mm |
| Fuel Consumption Overall | 8.5 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 63 L | 57 L |
