(1986 model)
| Marque (make) | Rover | Issued from | 1986 |
|---|---|---|---|
| Model | 820 Si | Issued until | |
| Serie | 800 | Number made | |
| Model family | Body construction | ||
| Model code | Body designation | ||
| Manufacturer | Rover | Country | UK |
| Base platform | Number of doors | 4 | |
|---|---|---|---|
| Bodywork type | sedan (saloon) | Number of seats | 5 |
| Bodywork designer | Cargo capacity (volume) | ||
| Passenger space (volume) | Max. cargo capacity (volume) |
| Length | 4690 mm / 184.6 in / 184.6 in | Total (curb) weight | 1290 kg / 2844 lb / 2844 lb |
|---|---|---|---|
| Width | 1730 mm / 68.1 in / 68.1 in | Dry weight | |
| Height | 1397 mm / 55.0 in / 55.0 in | Load capacity | |
| Wheelbase | 2758 mm / 108.6 in / 108.6 in | Gross (max.) weight | |
| Track front | 1491 mm / 58.7 in / 58.7 in | Towing weight | |
| Track rear | 1448 mm / 57.0 in / 57.0 in | Weight distribution (front) | 64.0 % / 64.0 % / 64.0 % |
| Ground clearance | Fuel capacity | ||
| Length/wheelbase ratio | 1.7 |
| Drag coefficient | 0.32 | Frontal Area | |
|---|---|---|---|
| Cx |
| Engine Code | Total number of cylinders | 4 | |
|---|---|---|---|
| Engine Type | straight (inline) | Total number of valves | 16 |
| Engine Manufacturer | Rover | Valves per cylinder | 4 |
| Engine construction | Bore | 84.5 mm / 3.33 in / 3.33 in | |
| Fuel | petrol (gasoline) | Stroke | 89.0 mm / 3.50 in / 3.50 in |
| Fuel details | Bore/Stroke ratio | 0.95 | |
| Fuel supply | Lu fuel inj. | Engine displacement | 1994 cm3 / 121.7 cu in / 121.7 cu in |
| Engine Main bearings | Unitary capacity | 498.50 cm3/cylinder / 30.420 cu in/cylinder / 30.420 cu in/cylinder | |
| Cam Design | DOHC (double overhead camshafts, twin cam) | Compression ratio | 10.0 : 1 |
| Sump | Max. output power | 102.9 kW / 139.9 hp / 139.9 hp at 6000 rpm / 6000 rpm / 6000 rpm | |
| Aspiration | natural | Max. torque | 178.0 Nm / 131.3 lbft / 131.3 lbft at 4800 rpm / 4800 rpm / 4800 rpm |
| Compressor type | N/A | Maximum rpm | |
| Intercooler | no | Max. net output | 101.5 kW / 138.0 bhp / 138.0 bhp |
| Coolant | water | Specific output | 69.2 kW/l / 1.542 bhp/cu in / 1.542 bhp/cu in |
| Catalytic converter | no | Specific torque | 89.27 Nm/l / 0.781 lbft/cu in / 0.781 lbft/cu in |
| Transmission type | manual | Number of gears | 5 |
|---|---|---|---|
| Wheel drive | front wheel drive | Top gear (drive) ratio | 0.85 |
| Final gear (drive) ratio | 3.94 |
| Acceleration 0-50 mph (80 km/h) | 7.50 s / 7.50 s / 7.50 s | Top (maximal) speed | 203 km/h / 126 mph / 126 mph |
|---|---|---|---|
| Acceleration 0-60 mph (96 km/h) | 9.80 s / 9.80 s / 9.80 s | Power-to-weight ratio | 106.98 kW/ton / 145.45 bhp/ton / 145.45 bhp/ton |
| Acceleration 0-100 km/h | 10.50 s / 10.50 s / 10.50 s | Fuel consumption, City (urban) | |
| Acceleration 0-100 mph (160 km/h) | 28.80 s / 28.80 s / 28.80 s | 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 | transverse |
|---|---|---|---|
| Steering | Steering details | ||
| Turns lock-to-lock | Turning circle | ||
| Suspension front | I.DW.CS.ARB. | Suspension rear | I.MS.T&TrLi.CS.ARB. |
| Wheels front | Wheels rear | ||
| Tyres front | Tyres rear | ||
| Brakes front | Brakes rear | ||
| Brakes details | Braked area | ||
| Brake diameter front | Brake diameter rear |
Technical specifications and performance data of Rover 820 Si
