Carrying other people changes what matters about a car, and this look at the AC Ace 4.9 AT keeps to the everyday side of travelling with company rather than to any single specification.
1 generation · Roadster
Generation photo. Individual trim appearance may differ.
The highest speed a vehicle can sustain under manufacturer test conditions. Some cars are electronically limited below their mechanical potential. Glossary entry
225 km/h
Engine type
Gasoline
Transmission
Automatic
Type of boost?
A turbocharger or supercharger compresses the air entering the engine so a smaller engine can produce more power. Naturally aspirated engines draw air without a compressor. Glossary entry
No
Type of drive?
Which wheels receive power: front-wheel drive, rear-wheel drive or all-wheel drive. All-wheel drive can send power to every wheel for extra traction. Glossary entry
RWD
Bore and stroke?
The diameter of a cylinder (bore) and the distance the piston travels inside it (stroke). Together they determine the displacement of the engine. Glossary entry
101.6 × 76.2 mm
Engine capacity?
The total volume swept by all pistons inside the cylinders, usually stated in cubic centimetres or litres. Larger displacement often means more power but higher consumption. Glossary entry
4942 cm³
Engine location
Not provided
Number of gears?
How many fixed forward ratios a gearbox offers. More gears can improve economy and refinement; continuously variable transmissions have no fixed steps. Glossary entry
4
Maximum power?
A unit of engine or motor output. One metric horsepower is about 0.735 kilowatts. Peak power is normally reached at high engine speed. Glossary entry
260 hp
Maximum power, kw?
A unit of engine or motor output. One metric horsepower is about 0.735 kilowatts. Peak power is normally reached at high engine speed. Glossary entry
191 kW
Compression ratio?
The ratio between the largest and smallest volume of a cylinder as the piston moves. Higher ratios improve efficiency but may require higher-octane fuel. Glossary entry
9
Maximum power rpm
5250 rpm
Maximum torque N⋅m
434 N⋅m
Maximum torque rpm
3250 rpm
Acceleration to 100?
The time a vehicle needs to reach 100 km/h from a standstill, a common shorthand for overall performance. Glossary entry
Not provided
Engine power system
Distributed injection (multi-point)
Number of cylinders
8
Valves per cylinder?
The number of intake and exhaust valves in each cylinder. Four valves per cylinder is common and helps the engine breathe at higher speeds. Glossary entry
2
Cylinder arrangement
V-shaped
Maximum power ICE
Not provided
Maximum power ICE
Not provided
Energy & emissions
ECO class
Not provided
Battery power
Not provided
Fuel grade
95
Mild Hybrid?
A car with a small electric motor and battery that assist the combustion engine and recover braking energy but cannot drive on electricity alone. Glossary entry
Not provided
Battery type
Not provided
CO2 emissions?
The amount of carbon dioxide released per kilometre under a standardised test. Lower figures usually go hand in hand with lower fuel consumption. Glossary entry
Not provided
Full charge home
Not provided
Power consumption
Not provided
Fuel tank capacity
Not provided
Full public charging time
Not provided
Driving range, maximum?
The distance an electric or plug-in vehicle can travel on a full charge under a stated test cycle. Temperature, speed and load change the real result. Glossary entry
Not provided
Driving range, minimum?
The distance an electric or plug-in vehicle can travel on a full charge under a stated test cycle. Temperature, speed and load change the real result. Glossary entry
Not provided
Fuel consumption city
Not provided
Average consumption
Not provided
Fuel consumption highway
Not provided
Dimensions & body
Doors number
2
Number of seats
2
Width
1870 mm
Height
1300 mm
Length
4420 mm
Body type
Roadster
Wheelbase?
The distance between the centres of the front and rear wheels. A longer wheelbase usually gives more cabin space and a calmer ride; a shorter one helps agility and parking. Glossary entry
2470 mm
U-turn diameter
Not provided
Depth of the ford to be crossed
Not provided
Body style
Drop-top
Rear track width?
The distance between the centres of the two wheels on the same axle. A wider track generally improves stability in corners. Glossary entry
1570 mm
Trunk volume max
300 l
Trunk volume min
185 l
Front track width?
The distance between the centres of the two wheels on the same axle. A wider track generally improves stability in corners. Glossary entry
1590 mm
Max weight
Not provided
Curb weight?
The weight of the vehicle with all standard equipment and fluids but without passengers or cargo. Glossary entry
1440 kg
Ground clearance, maximum?
The gap between the lowest point of the underbody and the road. More clearance helps on rough roads and steep driveway ramps. Glossary entry
Not provided
Ground clearance, minimum?
The gap between the lowest point of the underbody and the road. More clearance helps on rough roads and steep driveway ramps. Glossary entry
130 mm
Identity & configuration
Vehicle class
S
Right-hand drive
No
Additional specifications
Stop
2000-12-31
Start
1992-01-01
Wheel size
Not provided
Rear brakes
Ventilated disc
Front brakes
Ventilated disc
Rear suspension
Independent, spring
Front suspension
Independent, spring
No specifications match your search. Try another label or value, or clear the search.
Not provided means the source has no value. Zero remains zero. Units are shown as supplied; range test cycles are only stated when known.
Fuel cost calculator
Estimates use only the figures you enter, in your own currency. No live fuel prices or emissions data are used.
Fuel per trip
L
Trip cost
Monthly cost
Annual cost
Enable JavaScript to calculate estimates.
Engine and Transmission
With passengers aboard, most driving happens at steady speeds on familiar roads, where smooth and predictable progress counts for more than outright pace. Gentle inputs when pulling away and slowing down are usually what people in the back notice.
Drivetrain and Everyday Driving
Everyday journeys involve small adjustments, such as ventilation, volume or a wiper setting, and doing them by habit keeps a conversation or a route uninterrupted. Controls learned once tend to need little thought afterwards, which suits shared trips.
Body and Practicality
Luggage often arrives as an assortment of soft bags rather than neat cases. Loading is easiest when those bags can be placed and lifted out again without rearranging what is already aboard, so packing heavier items low and last helps.
Recently viewed
Your latest 12 modifications and trims, stored in this browser.
