1958 AC Ace vs. 1966 Triumph Vitesse
To start off, 1966 Triumph Vitesse is newer by 8 year(s). Which means there will be less support and parts availability for 1958 AC Ace. In addition, the cost of maintenance, including insurance, on 1958 AC Ace would be higher. At 1,971 cc (6 cylinders), 1958 AC Ace is equipped with a bigger engine. In terms of performance, 1958 AC Ace (125 HP @ 6000 RPM) has 55 more horse power than 1966 Triumph Vitesse. (70 HP @ 5000 RPM). In normal driving conditions, 1958 AC Ace should accelerate faster than 1966 Triumph Vitesse. With that said, vehicle weight also plays an important factor in acceleration. 1958 AC Ace weights approximately 14 kg more than 1966 Triumph Vitesse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1958 AC Ace (167 Nm @ 4500 RPM) has 42 more torque (in Nm) than 1966 Triumph Vitesse. (125 Nm @ 2800 RPM). This means 1958 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1966 Triumph Vitesse.
Compare all specifications:
1958 AC Ace | 1966 Triumph Vitesse | |
Make | AC | Triumph |
Model | Ace | Vitesse |
Year Released | 1958 | 1966 |
Body Type | Roadster | Convertible |
Engine Position | Front | Front |
Engine Size | 1971 cc | 1596 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 125 HP | 70 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 167 Nm | 125 Nm |
Torque RPM | 4500 RPM | 2800 RPM |
Engine Bore Size | 66 mm | 66.8 mm |
Engine Stroke Size | 96 mm | 76 mm |
Engine Compression Ratio | 9.0:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 894 kg | 880 kg |
Vehicle Length | 4010 mm | 3890 mm |
Vehicle Width | 1520 mm | 1530 mm |
Vehicle Height | 1270 mm | 1340 mm |
Wheelbase Size | 2290 mm | 2270 mm |
Fuel Tank Capacity | 59 L | 53 L |