(1900 model)
| Marque (make) | Napier | Issued from | 1900 |
|---|---|---|---|
| Model | 8 G20 | Issued until | |
| Serie | 8 | Number made | |
| Model family | Body construction | ||
| Model code | Body designation | ||
| Manufacturer | Napier | Country | UK |
| Base platform | Number of doors | ||
|---|---|---|---|
| Bodywork type | Number of seats | ||
| Bodywork designer | Cargo capacity (volume) | ||
| Max. cargo capacity (volume) |
| Length | Ground clearance | ||
|---|---|---|---|
| Width | Length/wheelbase ratio | ||
| Height | Total (curb) weight | 1143 kg / 2520 lb / 2520 lb | |
| Wheelbase | 2153 mm / 84.8 in / 84.8 in | Dry weight | |
| Track front | 1257 mm / 49.5 in / 49.5 in | Weight distribution (front) | |
| Track rear | 1257 mm / 49.5 in / 49.5 in | Fuel capacity |
| Drag coefficient | Frontal Area | ||
|---|---|---|---|
| Cx |
| Engine Code | Total number of cylinders | 2 | |
|---|---|---|---|
| Engine Type | straight (inline) | Total number of valves | 4 |
| Engine Manufacturer | Napier | Valves per cylinder | 2 |
| Engine construction | Bore | 101.6 mm / 4.00 in / 4.00 in | |
| Fuel | petrol (gasoline) | Stroke | 152.4 mm / 6.00 in / 6.00 in |
| Fuel supply | Bore/Stroke ratio | 0.67 | |
| Engine Main bearings | Engine displacement | 2436 cm3 / 148.7 cu in / 148.7 cu in | |
| Cam Design | OISE (overhead inlet, side exhaust valve) | Unitary capacity | 1218.00 cm3/cylinder / 74.327 cu in/cylinder / 74.327 cu in/cylinder |
| Sump | Compression ratio | ||
| Aspiration | natural | Max. output power | at |
| Compressor type | N/A | Max. torque | at |
| Intercooler | none | Maximum rpm | |
| Coolant | water | Max. net output | |
| Catalytic converter | no | Specific output | |
| Specific torque |
| Transmission type | Number of gears | ||
|---|---|---|---|
| Wheel drive | Top gear (drive) ratio | ||
| Final gear (drive) ratio |
| Acceleration 0-50 mph (80 km/h) | Top (maximal) speed | ||
|---|---|---|---|
| Acceleration 0-60 mph (96 km/h) | Power-to-weight ratio | ||
| Acceleration 0-100 km/h | Fuel consumption, City (urban) | ||
| Acceleration 0-100 mph (160 km/h) | Fuel consumption, Road (extra-urban) | ||
| Acceleration 80-120 km/h (50-70 mph) in top | Fuel consumption, Mixed (combined) | ||
| 0-Quarter-mile time | Fuel consumption, Euro | ||
| 0-Kilometer time | CO2 emissions |
| Engine location | front | Engine alignment | |
|---|---|---|---|
| Steering | |||
| Turns lock-to-lock | Turning circle | ||
| Suspension front | LA.SE. | Suspension rear | LA.ELS. |
| Wheels front | Wheels rear | ||
| Tyres front | Tyres rear | ||
| Brakes front | Brakes rear | ||
| Brake diameter front | Brake diameter rear | ||
| Braked area |
Technical specifications and performance data of Napier 8 G20
