2000-2004 Volvo V70 II 2.4 Bi-Fuel (140 Hp)

The Volvo V70 II 2.4 Bi-Fuel, produced between 2000 and 2004, represents a versatile and practical offering from the Swedish automaker. This model, a station wagon (estate) in the European tradition, was primarily aimed at the European market where such vehicles held significant popularity due to their blend of passenger and cargo capacity. The “Bi-Fuel” designation indicates the vehicle’s capability to run on both gasoline and Compressed Natural Gas (CNG), a feature intended to offer economic and environmental benefits, particularly in regions with developed CNG infrastructure. The V70 II, as a second-generation model, built upon the success of its predecessor, offering improved refinement, safety features, and a more contemporary design. While not officially sold in the United States, understanding its specifications provides insight into Volvo’s engineering priorities during this period.

Volvo V70 II 2.4 Bi-Fuel: An Overview

The V70 II occupied the mid-size executive wagon segment, competing with vehicles like the Audi A6 Avant, BMW 5 Series Touring, and Mercedes-Benz E-Class Estate. Its appeal lay in its spacious interior, comfortable ride, and reputation for safety – hallmarks of the Volvo brand. The 2.4 Bi-Fuel variant specifically targeted buyers seeking lower running costs and reduced emissions through the use of CNG, although this came with a slight compromise in overall performance compared to the gasoline-only versions.

Engine & Performance

The heart of the V70 II 2.4 Bi-Fuel is a 2.4-liter inline five-cylinder engine. This engine, designated B5244SG, produces 140 horsepower at 4500 rpm and 220 Nm (162.26 lb.-ft.) of torque at 3300 rpm when running on gasoline. Switching to CNG slightly alters the power delivery, maintaining the 140 horsepower output but reducing torque to 192 Nm (141.7 lb.-ft.) at a higher 4500 rpm. The engine utilizes multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain. The engine’s power per liter is a consistent 57.5 hp/l regardless of fuel type. Power is delivered to the front wheels via a five-speed manual transmission. Acceleration from 0 to 100 km/h (0-62 mph) takes 10.5 seconds on gasoline, increasing slightly to 11 seconds on CNG. The vehicle achieves a maximum speed of 200 km/h (124.27 mph) on gasoline and 205 km/h (127.3 mph) on CNG. The weight-to-power ratio is 11.3 kg/Hp, and the weight-to-torque ratio is 7.2 kg/Nm.

Design & Features

The Volvo V70 II boasts a classic station wagon profile, characterized by a long roofline and a generous cargo area. Its design emphasizes practicality and understated elegance, aligning with Volvo’s Scandinavian design philosophy. The vehicle offers seating for five passengers and features five doors for easy access. A key feature of the V70 II is its spacious interior and versatile cargo capacity. With the rear seats up, the trunk offers 485 liters (17.13 cu. ft.) of space, expanding to a substantial 1641 liters (57.95 cu. ft.) with the rear seats folded down. Safety was a paramount concern for Volvo, and the V70 II incorporates a range of safety features, including Anti-lock Braking System (ABS). The suspension utilizes a wishbone setup at the front and coil springs at the rear, providing a comfortable and controlled ride. The steering is rack and pinion with hydraulic power assistance. Standard tire sizes include 205/55 R16, 215/55 R16, and 225/45 R17, fitted to 6.5J x 16, 7J x 16, and 7.5J x 17 inch wheel rims respectively.

Technical Specifications

Brand Volvo
Model V70
Generation V70 II
Type (Engine) 2.4 Bi-Fuel (140 Hp)
Start of production 2000 year
End of production 2004 year
Powertrain Architecture Internal Combustion engine
Body type Station wagon (estate)
Seats 5
Doors 5
Fuel consumption (economy) – urban (NEDC) 12.6 l/100 km (18.7 US mpg, 22.4 UK mpg, 7.9 km/l)
Fuel consumption (economy) – extra urban (NEDC) 7 l/100 km (33.6 US mpg, 40.4 UK mpg, 14.3 km/l)
Fuel consumption (economy) – combined (NEDC) 9.1 l/100 km (25.8 US mpg, 31 UK mpg, 11 km/l)
Fuel consumption (economy) – combined (CNG) (NEDC) 8 kg/100 km
CO2 emissions (NEDC) 219 g/km
CO2 emissions (CNG) (NEDC) 171 g/km
Fuel Type Petrol / CNG
Acceleration 0 – 100 km/h 10.5 sec
Acceleration 0 – 62 mph 10.5 sec
Acceleration 0 – 100 km/h (CNG) 11 sec
Acceleration 0 – 60 mph (Calculated by Auto-Data.net) 10 sec
Maximum speed 200 km/h (124.27 mph)
Maximum speed (CNG) 205 km/h
Emission standard Euro 4
Weight-to-power ratio 11.3 kg/Hp
Weight-to-torque ratio 7.2 kg/Nm
Power 140 Hp @ 4500 rpm
Power per litre 57.5 Hp/l
Power (CNG) 140 Hp @ 5800 rpm
Power per litre (CNG) 57.5 Hp/l
Torque 220 Nm @ 3300 rpm (162.26 lb.-ft. @ 3300 rpm)
Torque (CNG) 192 Nm @ 4500 rpm
Engine layout Front, Transverse
Engine Model/Code B5244SG
Engine displacement 2435 cm3 (148.59 cu. in.)
Number of cylinders 5
Engine configuration Inline
Cylinder Bore 83 mm (3.27 in.)
Piston Stroke 90 mm (3.54 in.)
Compression ratio 10.3:1
Number of valves per cylinder 4
Fuel injection system Multi-port manifold injection
Engine aspiration Naturally aspirated engine
Valvetrain DOHC
Engine oil capacity 5.5 l (5.81 US qt | 4.84 UK qt)
Coolant 8 l (8.45 US qt | 7.04 UK qt)
Kerb Weight 1587 kg (3498.74 lbs.)
Max. weight 2150 kg (4739.94 lbs.)
Max load 563 kg (1241.2 lbs.)
Trunk (boot) space – minimum 485 l (17.13 cu. ft.)
Trunk (boot) space – maximum 1641 l (57.95 cu. ft.)
Fuel tank capacity 29 l (7.66 US gal | 6.38 UK gal)
CNG cylinder capacity 17.6 kg
Max. roof load 100 kg (220.46 lbs.)
Permitted trailer load with brakes (12%) 1800 kg (3968.32 lbs.)
Permitted trailer load without brakes 750 kg (1653.47 lbs.)
Permitted towbar download 75 kg (165.35 lbs.)
Length 4710 mm (185.43 in.)
Width 1804 mm (71.02 in.)
Height 1468 mm (57.8 in.)
Wheelbase 2755 mm (108.46 in.)
Front track 1551 mm (61.06 in.)
Rear (Back) track 1548 mm (60.94 in.)
Minimum turning circle (turning diameter) 11.9 m (39.04 ft.)
Drivetrain Architecture The Internal combustion engine (ICE) drives the front wheels of the vehicle.
Drive wheel Front wheel drive
Number of gears and type of gearbox 5 gears, manual transmission
Front suspension Wishbone
Rear suspension Coil spring
Front brakes Ventilated discs
Rear brakes Disc
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Hydraulic Steering

The Volvo V70 II 2.4 Bi-Fuel represents a pragmatic and well-engineered vehicle that catered to a specific niche in the European market. Its combination of practicality, safety, and alternative fuel capability made it an appealing choice for environmentally conscious and cost-sensitive buyers.

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