1958 AC Ace vs. 1998 Jaguar XK
To start off, 1998 Jaguar XK is newer by 40 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 3,995 cc (8 cylinders), 1998 Jaguar XK is equipped with a bigger engine. In terms of performance, 1998 Jaguar XK (290 HP @ 6100 RPM) has 165 more horse power than 1958 AC Ace. (125 HP @ 6000 RPM) In normal driving conditions, 1998 Jaguar XK should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1998 Jaguar XK weights approximately 676 kg more than 1958 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1998 Jaguar XK (393 Nm @ 4250 RPM) has 226 more torque (in Nm) than 1958 AC Ace. (167 Nm @ 4500 RPM). This means 1998 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
1958 AC Ace | 1998 Jaguar XK | |
Make | AC | Jaguar |
Model | Ace | XK |
Year Released | 1958 | 1998 |
Body Type | Roadster | Coupe |
Engine Position | Front | Front |
Engine Size | 1971 cc | 3995 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 125 HP | 290 HP |
Engine RPM | 6000 RPM | 6100 RPM |
Torque | 167 Nm | 393 Nm |
Torque RPM | 4500 RPM | 4250 RPM |
Engine Bore Size | 66 mm | 86 mm |
Engine Stroke Size | 96 mm | 86 mm |
Engine Compression Ratio | 9.0:1 | 10.7:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 894 kg | 1570 kg |
Vehicle Length | 4010 mm | 4770 mm |
Vehicle Width | 1520 mm | 1840 mm |
Vehicle Height | 1270 mm | 1300 mm |
Wheelbase Size | 2290 mm | 3040 mm |
Fuel Tank Capacity | 59 L | 75 L |