1999 Seat Formula vs. 1968 TVR Vixen
To start off, 1999 Seat Formula is newer by 31 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 1,982 cc (4 cylinders), 1999 Seat Formula is equipped with a bigger engine. In terms of performance, 1999 Seat Formula (238 HP @ 5800 RPM) has 163 more horse power than 1968 TVR Vixen. (75 HP @ 5400 RPM). In normal driving conditions, 1999 Seat Formula should accelerate faster than 1968 TVR Vixen. With that said, vehicle weight also plays an important factor in acceleration. 1999 Seat Formula weights approximately 140 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, 1999 Seat Formula (301 Nm) has 176 more torque (in Nm) than 1968 TVR Vixen. (125 Nm). This means 1999 Seat Formula will have an easier job in driving up hills or pulling heavy equipment than 1968 TVR Vixen.
Compare all specifications:
| 1999 Seat Formula | 1968 TVR Vixen | |
| Make | Seat | TVR |
| Model | Formula | Vixen |
| Year Released | 1999 | 1968 |
| Engine Position | Middle | Front |
| Engine Size | 1982 cc | 1599 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 238 HP | 75 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 301 Nm | 125 Nm |
| Engine Bore Size | 82.5 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 77.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 900 kg | 760 kg |
| Vehicle Length | 3950 mm | 3690 mm |
| Vehicle Width | 1760 mm | 1630 mm |
| Vehicle Height | 1160 mm | 1230 mm |
| Wheelbase Size | 2520 mm | 2290 mm |
| Fuel Tank Capacity | 55 L | 65 L |
