The Volvo S70 2.4i 20V, produced between 1996 and 2000, represented Volvo’s entry into the mid-size luxury sedan segment, succeeding the 850. Positioned as a more refined and mature offering compared to its predecessor, the S70 aimed to balance Scandinavian practicality with a touch of elegance. This particular 2.4i 20V variant, equipped with a naturally aspirated inline-five engine producing 170 horsepower, served as a core model within the S70 lineup, offering a blend of performance and fuel efficiency. It was a key competitor to vehicles like the BMW 3 Series, Audi A4, and Mercedes-Benz C-Class, though Volvo emphasized safety and comfort as primary differentiators.
Technical Specifications
| Brand | Volvo |
| Model | S70 |
| Generation | S70 |
| Type (Engine) | 2.4i 20V (170 Hp) |
| Start of production | 1996 |
| End of production | 2000 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 12.3 l/100 km (19.1 US mpg) |
| Fuel consumption (extra urban) | 6.9 l/100 km (34.1 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 8.9 sec |
| Acceleration 0 – 62 mph | 8.9 sec |
| Acceleration 0 – 60 mph | 8.5 sec |
| Maximum speed | 210 km/h (130.49 mph) |
| Weight-to-power ratio | 8.4 kg/Hp |
| Weight-to-torque ratio | 6.5 kg/Nm |
| Power | 170 Hp @ 6100 rpm |
| Torque | 220 Nm @ 4700 rpm (162.26 lb.-ft. @ 4700 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | B5254S |
| 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 |
| Valvetrain | DOHC |
| Engine oil capacity | 5.8 l (6.13 US qt | 5.1 UK qt) |
| Coolant capacity | 7.2 l (7.61 US qt | 6.34 UK qt) |
| Kerb Weight | 1430 kg (3152.61 lbs.) |
| Max. weight | 1890 kg (4166.74 lbs.) |
| Max load | 460 kg (1014.13 lbs.) |
| Trunk (boot) space | 470 l (16.6 cu. ft.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Length | 4720 mm (185.83 in.) |
| Width | 1760 mm (69.29 in.) |
| Height | 1400 mm (55.12 in.) |
| Wheelbase | 2660 mm (104.72 in.) |
| Front track | 1520 mm (59.84 in.) |
| Rear track | 1470 mm (57.87 in.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 5 |
| Gearbox type | 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 |
| Tires size | 205/55 R15 |
| Wheel rims size | 15 |
INTRODUCTION
The Volvo S70 2.4i 20V, launched in 1996, was a significant model for Volvo, representing a move towards a more contemporary design language and improved refinement. Built on the P80 platform (shared with the V70 wagon), the S70 aimed to provide a comfortable and safe driving experience. The 2.4i 20V variant, with its 170 horsepower engine, occupied a sweet spot in the lineup, offering a balance between performance and affordability. It was a popular choice for families and individuals seeking a reliable and well-equipped mid-size sedan.
Powertrain & Engine Architecture
At the heart of the S70 2.4i 20V lies the B5254S engine, a 2.4-liter inline-five cylinder powerplant. This engine is notable for its smooth operation and relatively high output for its displacement. The “20V” designation refers to the engine’s five valves per cylinder (four intake, one exhaust), contributing to improved breathing and power delivery. Fuel delivery is managed by a Bosch multi-port fuel injection system, ensuring precise fuel metering for optimal combustion. The engine utilizes a double overhead camshaft (DOHC) valvetrain, further enhancing its volumetric efficiency. The five-speed manual transmission was standard, providing drivers with direct control over the engine’s power. The engine’s transverse mounting and front-wheel-drive configuration were typical for European sedans of this era.
Driving Characteristics
The S70 2.4i 20V offered a comfortable and composed driving experience. While not overtly sporty, the 170 horsepower engine provided adequate acceleration for everyday driving and highway cruising. The 0-60 mph time of around 8.5 seconds was respectable for the time. The five-speed manual transmission allowed for precise gear selection, although the shift action could feel slightly notchy compared to some competitors. The front-wheel-drive layout provided good traction in most conditions, but could exhibit some torque steer under hard acceleration. Compared to the higher-output turbocharged versions of the S70, the 2.4i 20V prioritized smoothness and fuel efficiency over outright performance. The gear ratios were tuned for a balance of acceleration and fuel economy, making it a suitable choice for long-distance travel.
Equipment & Trim Levels
The S70 2.4i 20V typically came well-equipped, reflecting Volvo’s commitment to safety and comfort. Standard features included power windows, power locks, air conditioning, and an AM/FM stereo. Safety features were particularly comprehensive, including ABS anti-lock brakes, side-impact protection system (SIPS), and a driver’s side airbag. Higher trim levels offered options such as leather upholstery, a sunroof, automatic climate control, and upgraded audio systems. Interior upholstery was typically cloth, with leather available as an upgrade. The dashboard layout was functional and ergonomically designed, prioritizing ease of use.
Chassis & Braking
The S70 2.4i 20V featured a robust chassis designed for comfort and safety. The front suspension utilized independent wishbones, while the rear suspension employed a semi-independent coil spring setup. This configuration provided a comfortable ride quality, absorbing bumps and irregularities in the road surface effectively. Braking duties were handled by ventilated discs at the front and solid discs at the rear, providing adequate stopping power. The ABS anti-lock braking system helped to maintain control during emergency braking maneuvers. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The Volvo S70 2.4i 20V was generally well-received by automotive critics. It was praised for its comfortable ride, spacious interior, and comprehensive safety features. However, some critics noted that its styling was somewhat conservative compared to its German rivals. Compared to the turbocharged S70 models, the 2.4i 20V offered better fuel economy and lower maintenance costs. The manual transmission version was favored by enthusiasts for its more engaging driving experience, while the automatic transmission appealed to those seeking greater convenience. Reliability was generally good, although some owners reported issues with the electronic climate control system.
Legacy
The Volvo S70 2.4i 20V has proven to be a durable and reliable vehicle, with many examples still on the road today. Its robust engine and well-built chassis contribute to its longevity. In the used car market, the S70 2.4i 20V represents a good value proposition, offering a comfortable and safe driving experience at an affordable price. While it may not possess the sporting credentials of some of its competitors, its reputation for reliability and practicality has ensured its continued popularity among discerning buyers. Parts availability remains reasonably good, making it a relatively easy vehicle to maintain.
