(2001 model)
| Marque (make) | MG | Issued from | 2001 |
|---|---|---|---|
| Model | ZR 120 Stepspeed | Issued until | |
| Serie | ZR | Number made | |
| Model family | Body construction | ||
| Model code | Body designation | ||
| Manufacturer | MG | Country | UK |
| Base platform | Number of doors | 3 | |
|---|---|---|---|
| Bodywork type | hatchback (liftback) sedan | Number of seats | 5 |
| Bodywork designer | Cargo capacity (volume) | ||
| Max. cargo capacity (volume) |
| Length | 4011 mm / 157.9 in / 157.9 in | Ground clearance | |
|---|---|---|---|
| Width | 1688 mm / 66.5 in / 66.5 in | Length/wheelbase ratio | 1.60 |
| Height | 1400 mm / 55.1 in / 55.1 in | Total (curb) weight | 1160 kg / 2557 lb / 2557 lb |
| Wheelbase | 2500 mm / 98.4 in / 98.4 in | Dry weight | |
| Track front | 1472 mm / 58.0 in / 58.0 in | Weight distribution (front) | |
| Track rear | 1457 mm / 57.4 in / 57.4 in | Fuel capacity | 50 l / 11.0 UK gal / 13.2 US gal |
| Drag coefficient | 0.390 | Frontal Area | 2.03 m2 / 21.9 sq ft / 21.9 sq ft |
|---|---|---|---|
| Cx | 0.79 |
| 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 | 80.0 mm / 3.15 in / 3.15 in | |
| Fuel | petrol (gasoline) | Stroke | 89.3 mm / 3.52 in / 3.52 in |
| Fuel supply | Bore/Stroke ratio | 0.90 | |
| Engine Main bearings | 5 | Engine displacement | 1796 cm3 / 109.6 cu in / 109.6 cu in |
| Cam Design | DOHC (double overhead camshafts, twin cam) | Unitary capacity | 449.00 cm3/cylinder / 27.400 cu in/cylinder / 27.400 cu in/cylinder |
| Sump | wet | Compression ratio | 10.5 : 1 |
| Aspiration | natural | Max. output power | 85.8 kW / 116.7 hp / 116.7 hp at 5500 rpm / 5500 rpm / 5500 rpm |
| Compressor type | N/A | Max. torque | 160.0 Nm / 118.0 lbft / 118.0 lbft at 2750 rpm / 2750 rpm / 2750 rpm |
| Intercooler | none | Maximum rpm | |
| Coolant | water | Max. net output | 84.6 kW / 115.0 bhp / 115.0 bhp |
| Catalytic converter | yes | Specific output | 64.0 kW/l / 1.426 bhp/cu in / 1.426 bhp/cu in |
| Specific torque | 89.09 Nm/l / 0.779 lbft/cu in / 0.779 lbft/cu in |
| Transmission type | continuously variable transmission (CVT) | Number of gears | |
|---|---|---|---|
| Wheel drive | front wheel drive | Top gear (drive) ratio | 0.44 |
| Final gear (drive) ratio | 5.76 |
| Acceleration 0-50 mph (80 km/h) | Top (maximal) speed | 180 km/h / 112 mph / 112 mph | |
|---|---|---|---|
| Acceleration 0-60 mph (96 km/h) | 9.50 s / 9.50 s / 9.50 s | Power-to-weight ratio | 99.14 kW/ton / 134.79 bhp/ton / 134.79 bhp/ton |
| Acceleration 0-100 km/h | Fuel consumption, City (urban) | 11.5 l/100km / 24.6 mi/UK gal / 20.5 mi/US gal | |
| Acceleration 0-100 mph (160 km/h) | Fuel consumption, Road (extra-urban) | 6.3 l/100km / 44.8 mi/UK gal / 37.3 mi/US gal | |
| Acceleration 80-120 km/h (50-70 mph) in top | Fuel consumption, Mixed (combined) | 8.2 l/100km / 34.4 mi/UK gal / 28.7 mi/US gal | |
| 0-Quarter-mile time | Fuel consumption, Euro | ||
| 0-Kilometer time | CO2 emissions | 196 g/km / 315 g/mi / 315 g/mi |
| Engine location | front | Engine alignment | transverse |
|---|---|---|---|
| Steering | rack & pinion PAS | ||
| Turns lock-to-lock | Turning circle | 11.60 m / 38.06 ft / 38.06 ft | |
| Suspension front | I.MS.CS.ARB. | Suspension rear | I.CS. |
| Wheels front | 6.5J x 16 | Wheels rear | 6.5J x 16 |
| Tyres front | 205/50 R 16 | Tyres rear | 205/50 R 16 |
| Brakes front | ventilated disc | Brakes rear | disc, servo-assisted |
| Brake diameter front | 262 mm / 10.3 in / 10.3 in | Brake diameter rear | 239 mm / 9.4 in / 9.4 in |
| Braked area |
Technical specifications and performance data of MG ZR 120 Stepspeed
