2003 Alfa Romeo 166 vs. 1968 TVR Vixen
To start off, 2003 Alfa Romeo 166 is newer by 35 year(s). Which means there will be less support and parts availability for 1968 TVR Vixen. In addition, the cost of maintenance, including insurance, on 1968 TVR Vixen would be higher. At 2,959 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (217 HP @ 6300 RPM) has 142 more horse power than 1968 TVR Vixen. (75 HP @ 5400 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 1968 TVR Vixen. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 790 kg more than 1968 TVR Vixen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Alfa Romeo 166 (265 Nm) has 140 more torque (in Nm) than 1968 TVR Vixen. (125 Nm). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1968 TVR Vixen.
Compare all specifications:
| 2003 Alfa Romeo 166 | 1968 TVR Vixen | |
| Make | Alfa Romeo | TVR |
| Model | 166 | Vixen |
| Year Released | 2003 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 75 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 265 Nm | 125 Nm |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 72.6 mm | 77.6 mm |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1550 kg | 760 kg |
| Vehicle Length | 4730 mm | 3690 mm |
| Vehicle Width | 1810 mm | 1630 mm |
| Vehicle Height | 1420 mm | 1230 mm |
| Wheelbase Size | 2600 mm | 2290 mm |
| Fuel Tank Capacity | 69 L | 65 L |
